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High Performance Square End Mills from China Suppliers - DP Series 2 Flutes and 4 Flutes Factory Direct
derek
DP-2-E / Square / Standard / 2 Flutes
| Specifcation | Teeth | Figure | D | d | H | L |
| DP-D1.0S-50-2T-E | 2 | A | 1.0 | 4 | 3 | 50 |
| DP-D1.5S-50-2T-E | 2 | A | 1.5 | 4 | 4 | 50 |
| DP-D2.0S-50-2T-E | 2 | A | 2.0 | 4 | 6 | 50 |
| DP-D2.5S-50-2T-E | 2 | A | 2.5 | 4 | 8 | 50 |
| DP-D3.0S-50-2T-E | 2 | A | 3.0 | 4 | 8 | 50 |
| DP-D4.0S-50-2T-E | 2 | B | 4.0 | 4 | 11 | 50 |
| DP-D1.0-50-2T-E | 2 | A | 1.0 | 6 | 3 | 50 |
| DP-D1.5-50-2T-E | 2 | A | 1.5 | 6 | 4 | 50 |
| DP-D2.0-50-2T-E | 2 | A | 2.0 | 6 | 6 | 50 |
| DP-D2.5-50-2T-E | 2 | A | 2.5 | 6 | 8 | 50 |
| DP-D3.0-50-2T-E | 2 | A | 3.0 | 6 | 8 | 50 |
| DP-D3.5-50-2T-E | 2 | A | 3.5 | 6 | 10 | 50 |
| DP-D4.0-50-2T-E | 2 | A | 4.0 | 6 | 11 | 50 |
| DP-D4.5-50-2T-E | 2 | A | 4.5 | 6 | 11 | 50 |
| DP-D5.0-50-2T-E | 2 | A | 5.0 | 6 | 13 | 50 |
| DP-D5.5-50-2T-E | 2 | A | 5.5 | 6 | 16 | 50 |
| DP-D6.0-50-2T-E | 2 | B | 6.0 | 6 | 16 | 50 |
| DP-D7.0-60-2T-E | 2 | A | 7.0 | 8 | 20 | 60 |
| DP-D8.0-60-2T-E | 2 | B | 8.0 | 8 | 20 | 60 |
| DP-D9.0-75-2T-E | 2 | A | 9.0 | 10 | 22 | 75 |
| DP-D10.0-75-2T-E | 2 | B | 10.0 | 10 | 25 | 75 |
| DP-D11.0-75-2T-E | 2 | A | 11.0 | 12 | 26 | 75 |
| DP-D12.0-75-2T-E | 2 | B | 12.0 | 12 | 30 | 75 |
| DP-D14.0-75-2T-E | 2 | B | 14.0 | 14 | 32 | 75 |
| DP-D16.0-100-2T-E | 2 | B | 16.0 | 16 | 45 | 100 |
| DP-D18.0-100-2T-E | 2 | B | 18.0 | 18 | 45 | 100 |
| DP-D20.0-100-2T-E | 2 | B | 20.0 | 20 | 45 | 100 |
Work Piece Table (◎ Excellent ○ Good)
| Work Piece | |||||||||||
| Carbon steel | Alloy steel | Pre-hardened steel, Hardened steel | Stainless steel | Cast iron, Nodular cast iron | Copper alloy | Aluminium alloy | Titanium alloy | Heat resistant alloy | |||
| ~40HRC | ~50HRC | ~55HRC | ~68HRC | ||||||||
| ◎ | ◎ | ◎ | ◎ | ◎ | ○ | ◎ | |||||
derek
DP-2-EL / Square / Long / 2 Flutes
| Specifcation | Teeth | Figure | D | d | H | L |
| DP-D3.0-75-2T-EL | 2 | A | 3.0 | 6 | 12 | 75 |
| DP-D4.0-75-2T-EL | 2 | A | 4.0 | 6 | 15 | 75 |
| DP-D5.0-75-2T-EL | 2 | A | 5.0 | 6 | 20 | 75 |
| DP-D6.0-75-2T-EL | 2 | B | 6.0 | 6 | 20 | 75 |
| DP-D8.0-100-2T-EL | 2 | B | 8.0 | 8 | 25 | 100 |
| DP-D10.0-100-2T-EL | 2 | B | 10.0 | 10 | 30 | 100 |
| DP-D12.0-100-2T-EL | 2 | B | 12.0 | 12 | 35 | 100 |
| DP-D14.0-100-2T-EL | 2 | B | 14.0 | 14 | 40 | 100 |
| DP-D16.0-150-2T-EL | 2 | B | 16.0 | 16 | 50 | 150 |
| DP-D20.0-150-2T-EL | 2 | B | 20.0 | 20 | 55 | 150 |
Work Piece Table (◎ Excellent ○ Good)
| Work Piece | |||||||||||
| Carbon steel | Alloy steel | Pre-hardened steel, Hardened steel | Stainless steel | Cast iron, Nodular cast iron | Copper alloy | Aluminium alloy | Titanium alloy | Heat resistant alloy | |||
| ~40HRC | ~50HRC | ~55HRC | ~68HRC | ||||||||
| ◎ | ◎ | ◎ | ◎ | ◎ | ○ | ◎ | |||||
derek
DP-4-E / Square / Standard / 4 Flutes
| Specifcation | Teeth | Figure | D | d | H | L |
| DP-D1.0S-50-4T-E | 4 | A | 1.0 | 4 | 3 | 50 |
| DP-D1.5S-50-4T-E | 4 | A | 1.5 | 4 | 4 | 50 |
| DP-D2.0S-50-4T-E | 4 | A | 2.0 | 4 | 6 | 50 |
| DP-D2.5S-50-4T-E | 4 | A | 2.5 | 4 | 8 | 50 |
| DP-D3.0S-50-4T-E | 4 | A | 3.0 | 4 | 8 | 50 |
| DP-D4.0S-50-4T-E | 4 | B | 4.0 | 4 | 11 | 50 |
| DP-D1.0-50-4T-E | 4 | A | 1.0 | 6 | 3 | 50 |
| DP-D1.5-50-4T-E | 4 | A | 1.5 | 6 | 4 | 50 |
| DP-D2.0-50-4T-E | 4 | A | 2.0 | 6 | 6 | 50 |
| DP-D2.5-50-4T-E | 4 | A | 2.5 | 6 | 8 | 50 |
| DP-D3.0-50-4T-E | 4 | A | 3.0 | 6 | 8 | 50 |
| DP-D3.5-50-4T-E | 4 | A | 3.5 | 6 | 10 | 50 |
| DP-D4.0-50-4T-E | 4 | A | 4.0 | 6 | 11 | 50 |
| DP-D4.5-50-4T-E | 4 | A | 4.5 | 6 | 11 | 50 |
| DP-D5.0-50-4T-E | 4 | A | 5.0 | 6 | 13 | 50 |
| DP-D5.5-50-4T-E | 4 | A | 5.5 | 6 | 16 | 50 |
| DP-D6.0-50-4T-E | 4 | B | 6.0 | 6 | 16 | 50 |
| DP-D7.0-60-4T-E | 4 | A | 7.0 | 8 | 20 | 75 |
| DP-D8.0-60-4T-E | 4 | B | 8.0 | 8 | 20 | 75 |
| DP-D9.0-75-4T-E | 4 | A | 9.0 | 10 | 22 | 75 |
| DP-D10.0-75-4T-E | 4 | B | 10.0 | 10 | 25 | 75 |
| DP-D11.0-75-4T-E | 4 | A | 11.0 | 12 | 26 | 75 |
| DP-D12.0-75-4T-E | 4 | B | 12.0 | 12 | 30 | 75 |
| DP-D14.0-75-4T-E | 4 | B | 14.0 | 14 | 32 | 75 |
| DP-D16.0-100-4T-E | 4 | B | 16.0 | 16 | 45 | 100 |
| DP-D18.0-100-4T-E | 4 | B | 18.0 | 18 | 45 | 100 |
| DP-D20.0-100-4T-E | 4 | B | 20.0 | 20 | 45 | 100 |
Work Piece Table (◎ Excellent ○ Good)
| Work Piece | |||||||||||
| Carbon steel | Alloy steel | Pre-hardened steel, Hardened steel | Stainless steel | Cast iron, Nodular cast iron | Copper alloy | Aluminium alloy | Titanium alloy | Heat resistant alloy | |||
| ~40HRC | ~50HRC | ~55HRC | ~68HRC | ||||||||
| ◎ | ◎ | ◎ | ◎ | ◎ | ○ | ◎ | |||||
derek
DP-4-EL / Square / Long / 4 Flutes
| Specifcation | Teeth | Figure | D | d | H | L |
| DP-D3.0-75-4T-EL | 4 | A | 3.0 | 6 | 12 | 75 |
| DP-D4.0-75-4T-EL | 4 | A | 4.0 | 6 | 15 | 75 |
| DP-D5.0-75-4T-EL | 4 | A | 5.0 | 6 | 20 | 75 |
| DP-D6.0-75-4T-EL | 4 | B | 6.0 | 6 | 20 | 75 |
| DP-D8.0-100-4T-EL | 4 | B | 8.0 | 8 | 25 | 100 |
| DP-D10.0-100-4T-EL | 4 | B | 10.0 | 10 | 30 | 100 |
| DP-D12.0-100-4T-EL | 4 | B | 12.0 | 12 | 35 | 100 |
| DP-D14.0-100-4T-EL | 4 | B | 14.0 | 14 | 40 | 100 |
| DP-D16.0-150-4T-EL | 4 | B | 16.0 | 16 | 50 | 150 |
| DP-D20.0-150-4T-EL | 4 | B | 20.0 | 20 | 55 | 150 |
Work Piece Table (◎ Excellent ○ Good)
| Work Piece | |||||||||||
| Carbon steel | Alloy steel | Pre-hardened steel, Hardened steel | Stainless steel | Cast iron, Nodular cast iron | Copper alloy | Aluminium alloy | Titanium alloy | Heat resistant alloy | |||
| ~40HRC | ~50HRC | ~55HRC | ~68HRC | ||||||||
| ◎ | ◎ | ◎ | ◎ | ◎ | ○ | ◎ | |||||
derek
DP-4-G-E / Square / Standard / 4 Flutes
| Specifcation | Teeth | Figure | D | d | H | L |
| DP-D1.0S-50-4T-G-E | 4 | A | 1.0 | 4 | 3 | 50 |
| DP-D1.5S-50-4T-G-E | 4 | A | 1.5 | 4 | 4 | 50 |
| DP-D2.0S-50-4T-G-E | 4 | A | 2.0 | 4 | 6 | 50 |
| DP-D2.5S-50-4T-G-E | 4 | A | 2.5 | 4 | 8 | 50 |
| DP-D3.0S-50-4T-G-E | 4 | A | 3.0 | 4 | 8 | 50 |
| DP-D4.0S-50-4T-G-E | 4 | B | 4.0 | 4 | 11 | 50 |
| DP-D1.0-50-4T-G-E | 4 | A | 1.0 | 6 | 3 | 50 |
| DP-D1.5-50-4T-G-E | 4 | A | 1.5 | 6 | 4 | 50 |
| DP-D2.0-50-4T-G-E | 4 | A | 2.0 | 6 | 6 | 50 |
| DP-D2.5-50-4T-G-E | 4 | A | 2.5 | 6 | 8 | 50 |
| DP-D3.0-50-4T-G-E | 4 | A | 3.0 | 6 | 8 | 50 |
| DP-D3.5-50-4T-G-E | 4 | A | 3.5 | 6 | 10 | 50 |
| DP-D4.0-50-4T-G-E | 4 | A | 4.0 | 6 | 11 | 50 |
| DP-D4.5-50-4T-G-E | 4 | A | 4.5 | 6 | 11 | 50 |
| DP-D5.0-50-4T-G-E | 4 | A | 5.0 | 6 | 13 | 50 |
| DP-D5.5-50-4T-G-E | 4 | A | 5.5 | 6 | 16 | 50 |
| DP-D6.0-50-4T-G-E | 4 | B | 6.0 | 6 | 16 | 50 |
| DP-D7.0-60-4T-G-E | 4 | A | 7.0 | 8 | 20 | 75 |
| DP-D8.0-60-4T-G-E | 4 | B | 8.0 | 8 | 20 | 75 |
| DP-D9.0-75-4T-G-E | 4 | A | 9.0 | 10 | 22 | 75 |
| DP-D10.0-75-4T-G-E | 4 | B | 10.0 | 10 | 25 | 75 |
| DP-D11.0-75-4T-G-E | 4 | A | 11.0 | 12 | 26 | 75 |
| DP-D12.0-75-4T-G-E | 4 | B | 12.0 | 12 | 30 | 75 |
| DP-D14.0-75-4T-G-E | 4 | B | 14.0 | 14 | 32 | 75 |
| DP-D16.0-100-4T-G-E | 4 | B | 16.0 | 16 | 45 | 100 |
| DP-D18.0-100-4T-G-E | 4 | B | 18.0 | 18 | 45 | 100 |
| DP-D20.0-100-4T-G-E | 4 | B | 20.0 | 20 | 45 | 100 |
Work Piece Table (◎ Excellent ○ Good)
| Work Piece | |||||||||||
| Carbon steel | Alloy steel | Pre-hardened steel, Hardened steel | Stainless steel | Cast iron, Nodular cast iron | Copper alloy | Aluminium alloy | Titanium alloy | Heat resistant alloy | |||
| ~40HRC | ~50HRC | ~55HRC | ~68HRC | ||||||||
| ◎ | ◎ | ◎ | ◎ | ◎ | ○ | ◎ | |||||
derek
DP-4-G-EL / Square / Long / 4 Flutes
| Specifcation | Teeth | Figure | D | d | H | L |
| DP-D3.0-75-4T-G-EL | 4 | A | 3.0 | 6 | 12 | 75 |
| DP-D4.0-75-4T-G-EL | 4 | A | 4.0 | 6 | 15 | 75 |
| DP-D5.0-75-4T-G-EL | 4 | A | 5.0 | 6 | 20 | 75 |
| DP-D6.0-75-4T-G-EL | 4 | B | 6.0 | 6 | 20 | 75 |
| DP-D8.0-100-4T-G-EL | 4 | B | 8.0 | 8 | 25 | 100 |
| DP-D10.0-100-4T-G-EL | 4 | B | 10.0 | 10 | 30 | 100 |
| DP-D12.0-100-4T-G-EL | 4 | B | 12.0 | 12 | 35 | 100 |
| DP-D14.0-100-4T-G-EL | 4 | B | 14.0 | 14 | 40 | 100 |
| DP-D16.0-150-4T-G-EL | 4 | B | 16.0 | 16 | 50 | 150 |
| DP-D20.0-150-4T-G-EL | 4 | B | 20.0 | 20 | 55 | 150 |
Work Piece Table (◎ Excellent ○ Good)
| Work Piece | |||||||||||
| Carbon steel | Alloy steel | Pre-hardened steel, Hardened steel | Stainless steel | Cast iron, Nodular cast iron | Copper alloy | Aluminium alloy | Titanium alloy | Heat resistant alloy | |||
| ~40HRC | ~50HRC | ~55HRC | ~68HRC | ||||||||
| ◎ | ◎ | ◎ | ◎ | ◎ | ○ | ◎ | |||||
derek
DP-2-B / Ball / Standard / 2 Flutes
| Specifcation | Teeth | Figure | D | R | d | H | L |
| DP-R0.5S-50-2T-B | 2 | A | 1.0 | 0.5 | 4 | 2 | 50 |
| DP-R0.75S-50-2T-B | 2 | A | 1.5 | 0.75 | 4 | 3 | 50 |
| DP-R1.0S-50-2T-B | 2 | A | 2.0 | 1.0 | 4 | 4 | 50 |
| DP-R1.25S-50-2T-B | 2 | A | 2.5 | 1.25 | 4 | 5 | 50 |
| DP-R1.5S-50-2T-B | 2 | A | 3.0 | 1.5 | 4 | 6 | 50 |
| DP-R2.0S-50-2T-B | 2 | B | 4.0 | 2.0 | 4 | 8 | 50 |
| DP-R0.5-50-2T-B | 2 | A | 1.0 | 0.5 | 6 | 2 | 50 |
| DP-R0.75-50-2T-B | 2 | A | 1.5 | 0.75 | 6 | 3 | 50 |
| DP-R1.0-50-2T-B | 2 | A | 2.0 | 1.0 | 6 | 4 | 50 |
| DP-R1.25-50-2T-B | 2 | A | 2.5 | 1.25 | 6 | 5 | 50 |
| DP-R1.5-50-2T-B | 2 | A | 3.0 | 1.5 | 6 | 6 | 50 |
| DP-R1.75-50-2T-B | 2 | A | 3.5 | 1.75 | 6 | 8 | 50 |
| DP-R2.0-50-2T-B | 2 | A | 4.0 | 2.0 | 6 | 8 | 50 |
| DP-R2.5-50-2T-B | 2 | A | 5.0 | 2.5 | 6 | 10 | 50 |
| DP-R2.75-50-2T-B | 2 | A | 5.5 | 2.75 | 6 | 12 | 50 |
| DP-R3.0-50-2T-B | 2 | B | 6.0 | 3.0 | 6 | 12 | 50 |
| DP-R3.5-60-2T-B | 2 | A | 7.0 | 3.5 | 8 | 14 | 60 |
| DP-R4.0-60-2T-B | 2 | B | 8.0 | 4.0 | 8 | 16 | 60 |
| DP-R4.5-75-2T-B | 2 | A | 9.0 | 4.5 | 10 | 18 | 75 |
| DP-R5.0-75-2T-B | 2 | B | 10.0 | 5.0 | 10 | 20 | 75 |
| DP-R6.0-75-2T-B | 2 | B | 12.0 | 6.0 | 12 | 24 | 75 |
| DP-R7.0-75-2T-B | 2 | B | 14.0 | 7.0 | 14 | 28 | 75 |
| DP-R8.0-100-2T-B | 2 | B | 16.0 | 8.0 | 16 | 32 | 100 |
| DP-R10.0-100-2T-B | 2 | B | 20.0 | 10.0 | 20 | 40 | 100 |
Work Piece Table (◎ Excellent ○ Good)
| Work Piece | |||||||||||
| Carbon steel | Alloy steel | Pre-hardened steel, Hardened steel | Stainless steel | Cast iron, Nodular cast iron | Copper alloy | Aluminium alloy | Titanium alloy | Heat resistant alloy | |||
| ~40HRC | ~50HRC | ~55HRC | ~68HRC | ||||||||
| ◎ | ◎ | ◎ | ◎ | ◎ | ○ | ◎ | |||||
derek
DP-2-BL / Ball / Long / 2 Flutes
| Specifcation | Teeth | Figure | D | R | d | H | L |
| DP-R1.0-75-2T-BL | 2 | A | 2.0 | 1.0 | 6 | 4 | 75 |
| DP-R1.25-75-2T-BL | 2 | A | 2.5 | 1.25 | 6 | 5 | 75 |
| DP-R1.5-75-2T-BL | 2 | A | 3.0 | 1.5 | 6 | 6 | 75 |
| DP-R1.75-75-2T-BL | 2 | A | 3.5 | 1.75 | 6 | 8 | 75 |
| DP-R2.0-75-2T-BL | 2 | A | 4.0 | 2.0 | 6 | 8 | 75 |
| DP-R2.5-75-2T-BL | 2 | A | 5.0 | 2.5 | 6 | 10 | 75 |
| DP-R2.75-75-2T-BL | 2 | A | 5.5 | 2.75 | 6 | 12 | 75 |
| DP-R3.0-75-2T-BL | 2 | B | 6.0 | 3.0 | 6 | 12 | 75 |
| DP-R3.5-75-2T-BL | 2 | A | 7.0 | 3.5 | 8 | 14 | 75 |
| DP-R4.0-100-2T-BL | 2 | B | 8.0 | 4.0 | 8 | 16 | 100 |
| DP-R4.5-100-2T-BL | 2 | A | 9.0 | 4.5 | 10 | 18 | 100 |
| DP-R5.0-100-2T-BL | 2 | B | 10.0 | 5.0 | 10 | 20 | 100 |
| DP-R6.0-100-2T-BL | 2 | B | 12.0 | 6.0 | 12 | 24 | 100 |
| DP-R7.0-100-2T-BL | 2 | B | 14.0 | 7.0 | 14 | 28 | 100 |
| DP-R8.0-150-2T-BL | 2 | B | 16.0 | 8.0 | 16 | 32 | 150 |
| DP-R10.0-150-2T-BL | 2 | B | 20.0 | 10.0 | 20 | 40 | 150 |
Work Piece Table (◎ Excellent ○ Good)
| Work Piece | |||||||||||
| Carbon steel | Alloy steel | Pre-hardened steel, Hardened steel | Stainless steel | Cast iron, Nodular cast iron | Copper alloy | Aluminium alloy | Titanium alloy | Heat resistant alloy | |||
| ~40HRC | ~50HRC | ~55HRC | ~68HRC | ||||||||
| ◎ | ◎ | ◎ | ◎ | ◎ | ○ | ◎ | |||||
derek
DP-2-R / Corner Radius / Standard / 2 Flutes
| Specifcation | Teeth | Figure | D | R | d | H | L |
| DP-D1.0R0.2-50-2T-R | 2 | A | 1.0 | 0.2 | 4 | 3 | 50 |
| DP-D1.5R0.2-50-2T-R | 2 | A | 1.5 | 0.2 | 4 | 4 | 50 |
| DP-D2.0R0.2-50-2T-R | 2 | A | 2.0 | 0.2 | 4 | 6 | 50 |
| DP-D2.0R0.5-50-2T-R | 2 | A | 2.0 | 0.5 | 4 | 6 | 50 |
| DP-D2.5R0.2-50-2T-R | 2 | A | 2.5 | 0.2 | 4 | 8 | 50 |
| DP-D2.5R0.5-50-2T-R | 2 | A | 2.5 | 0.5 | 4 | 8 | 50 |
| DP-D3.0R0.2-50-2T-R | 2 | A | 3.0 | 0.2 | 4 | 8 | 50 |
| DP-D3.0R0.3-50-2T-R | 2 | A | 3.0 | 0.3 | 4 | 8 | 50 |
| DP-D3.0R0.5-50-2T-R | 2 | A | 3.0 | 0.5 | 4 | 8 | 50 |
| DP-D4.0R0.2-50-2T-R | 2 | B | 4.0 | 0.2 | 4 | 11 | 50 |
| DP-D4.0R0.3-50-2T-R | 2 | B | 4.0 | 0.3 | 4 | 11 | 50 |
| DP-D4.0R0.5-50-2T-R | 2 | B | 4.0 | 0.5 | 4 | 11 | 50 |
| DP-D4.0R1.0-50-2T-R | 2 | B | 4.0 | 1.0 | 4 | 11 | 50 |
| DP-D5.0R0.3-50-2T-R | 2 | A | 5.0 | 0.3 | 6 | 13 | 50 |
| DP-D5.0R0.5-50-2T-R | 2 | A | 5.0 | 0.5 | 6 | 13 | 50 |
| DP-D5.0R1.0-50-2T-R | 2 | A | 5.0 | 1.0 | 6 | 13 | 50 |
| DP-D6.0R0.3-50-2T-R | 2 | B | 6.0 | 0.3 | 6 | 16 | 50 |
| DP-D6.0R0.5-50-2T-R | 2 | B | 6.0 | 0.5 | 6 | 16 | 50 |
| DP-D6.0R1.0-50-2T-R | 2 | B | 6.0 | 1.0 | 6 | 16 | 50 |
| DP-D8.0R0.3-60-2T-R | 2 | B | 8.0 | 0.3 | 8 | 20 | 60 |
| DP-D8.0R0.5-60-2T-R | 2 | B | 8.0 | 0.5 | 8 | 20 | 60 |
| DP-D8.0R1.0-60-2T-R | 2 | B | 8.0 | 1.0 | 8 | 20 | 60 |
| DP-D10.0R0.5-75-2T-R | 2 | B | 10.0 | 0.5 | 10 | 25 | 75 |
| DP-D10.0R1.0-75-2T-R | 2 | B | 10.0 | 1.0 | 100 | 25 | 75 |
| DP-D10.0R1.5-75-2T-R | 2 | B | 10.0 | 1.5 | 10 | 25 | 75 |
| DP-D10.0R2.0-75-2T-R | 2 | B | 10.0 | 2.0 | 10 | 25 | 75 |
| DP-D12.0R0.5-75-2T-R | 2 | B | 12.0 | 0.5 | 12 | 30 | 75 |
| DP-D12.0R1.0-75-2T-R | 2 | B | 12.0 | 1.0 | 12 | 30 | 75 |
| DP-D12.0R1.5-75-2T-R | 2 | B | 12.0 | 1.5 | 12 | 30 | 75 |
| DP-D12.0R2.0-75-2T-R | 2 | B | 12.0 | 2.0 | 12 | 30 | 75 |
Work Piece Table (◎ Excellent ○ Good)
| Work Piece | |||||||||||
| Carbon steel | Alloy steel | Pre-hardened steel, Hardened steel | Stainless steel | Cast iron, Nodular cast iron | Copper alloy | Aluminium alloy | Titanium alloy | Heat resistant alloy | |||
| ~40HRC | ~50HRC | ~55HRC | ~68HRC | ||||||||
| ◎ | ◎ | ◎ | ◎ | ◎ | ○ | ◎ | |||||
derek
DP-4-R / Corner Radius / Standard / 4 Flutes
| Specifcation | Teeth | Figure | D | R | d | H | L |
| DP-D3.0R0.2-50-4T-R | 4 | A | 3.0 | 0.2 | 6 | 8 | 50 |
| DP-D4.0R0.3-50-4T-R | 4 | B | 4.0 | 0.3 | 6 | 10 | 50 |
| DP-D4.0R0.5-50-4T-R | 4 | B | 4.0 | 0.5 | 6 | 10 | 50 |
| DP-D5.0R0.5-50-4T-R | 4 | A | 5.0 | 0.5 | 6 | 13 | 50 |
| DP-D5.0R1.0-50-4T-R | 4 | A | 5.0 | 1.0 | 6 | 13 | 50 |
| DP-D6.0R0.5-50-4T-R | 4 | B | 6.0 | 0.5 | 6 | 16 | 50 |
| DP-D6.0R1.0-50-4T-R | 4 | B | 6.0 | 1.0 | 6 | 16 | 50 |
| DP-D8.0R0.5-60-4T-R | 4 | B | 8.0 | 0.5 | 8 | 20 | 60 |
| DP-D8.0R1.0-60-4T-R | 4 | B | 8.0 | 1.0 | 8 | 20 | 60 |
| DP-D10.0R0.5-75-4T-R | 4 | B | 10.0 | 0.5 | 10 | 25 | 75 |
| DP-D10.0R1.0-75-4T-R | 4 | B | 10.0 | 1.0 | 10 | 25 | 75 |
| DP-D10.0R2.0-75-4T-R | 4 | B | 10.0 | 2.0 | 10 | 25 | 75 |
| DP-D10.0R3.0-75-4T-R | 4 | B | 10.0 | 3.0 | 10 | 25 | 75 |
| DP-D12.0R0.5-75-4T-R | 4 | B | 12.0 | 0.5 | 12 | 30 | 75 |
| DP-D12.0R1.0-75-4T-R | 4 | B | 12.0 | 1.0 | 12 | 30 | 75 |
| DP-D12.0R2.0-75-4T-R | 4 | B | 12.0 | 2.0 | 12 | 30 | 75 |
| DP-D12.0R3.0-75-4T-R | 4 | B | 12.0 | 3.0 | 12 | 30 | 75 |
Work Piece Table (◎ Excellent ○ Good)
| Work Piece | |||||||||||
| Carbon steel | Alloy steel | Pre-hardened steel, Hardened steel | Stainless steel | Cast iron, Nodular cast iron | Copper alloy | Aluminium alloy | Titanium alloy | Heat resistant alloy | |||
| ~40HRC | ~50HRC | ~55HRC | ~68HRC | ||||||||
| ◎ | ◎ | ◎ | ◎ | ◎ | ○ | ◎ | |||||
Frequently Asked Questions
What materials are these Derek DP series end mills best suited for?
They are highly recommended for Carbon Steel, Alloy Steel, Pre-hardened Steel, Hardened Steel (up to 55HRC), and Cast Iron. They also show good performance on Stainless Steel.
What is the difference between 2-flute and 4-flute end mills in this catalog?
2-flute end mills (like DP-2-E) provide larger chip pockets, making them excellent for slotting and roughing where chip evacuation is critical. 4-flute end mills (like DP-4-E) offer greater core strength and are ideal for peripheral milling and finishing operations.
What does the "EL" designation stand for in the product models?
The "EL" designation stands for "Long" series (e.g., DP-2-EL, DP-4-EL). These tools feature longer overall lengths (L) and longer cut lengths (H) to accommodate deep-reach cavity machining.
Can these tools be used to cut materials harder than 55 HRC?
Based on the workpiece compatibility table, these end mills perform excellently up to 55 HRC. They are not recommended for extremely hardened steels above 68 HRC, as tool wear will increase significantly.
What geometries are available in this Derek DP tooling line?
The line includes Square end mills (for flat bottoms and 90-degree corners), Ball nose end mills (for 3D profiling and contoured surfaces), and Corner Radius end mills (for added corner strength and rounded bottom joints).