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China Face Mill Holder Suppliers - HSK-A-FMB, BT-FMA, BT-FMB & BT-FMB-BG Factory Direct Options
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China Face Mill Holder Suppliers - HSK-A-FMB, BT-FMA, BT-FMB & BT-FMB-BG Factory Direct Options

Introducing our premium Face Mill Holders, including the HSK-A-FMB, BT-FMA, BT-FMB, and the unique BT-FMB-BG model with an extra taper shank. Manufactured in China, these face mill holders are designed for optimal performance and precision in machining applications. As leading suppliers in the industry, our factory employs advanced technology and strict quality controls to ensure the durability and efficiency of each product. Elevate your machining processes with our reliable Face Mill Holders, crafted for professionals seeking top-notch tools from trusted suppliers in China.

    HSK-A-FMB Face Mill Holder

    HSK-A-FMB Face Mill Holder 1@4xHSK-A-FMB Face Mill Holder
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    Specification Figure D D1 D2 D3 L L1 Locking screw for cutter Washer Water hole Weight
    HSK50A-FMB22C-60 A 48 22 16 - 60 18 E100U300 - 0.90
    HSK63A-FMB16C-100 A 35 16 13 - 100 16 E080U300 - 1.80
    HSK63A-FMB22C-50 A 48 22 16 - 50 18 E100U300 - 1.00
    HSK63A-FMB22C-100 A 48 22 16 - 100 18 E100U300 - 1.70
    HSK63A-FMB27C-60 A 60 27 33 - 60 20 E120U300 FM-1 1.50
    HSK63A-FMB27C-100 A 60 27 33 - 100 20 E120U300 FM-1 2.30
    HSK63A-FMB32C-60 A 78 32 40 - 60 22 E160U350 FM-2 1.90
    HSK63A-FMB40C-60 A 85 40 50 - 60 25 E200Z350-50 - 2.20
    HSK100A-FMB22C-50 A 48 22 16 - 50 18 E100U300 - 2.30
    HSK100A-FMB22C-100 A 48 22 16 - 100 18 E100U300 - 3.00
    HSK100A-FMB27C-50 A 60 27 33 - 50 20 E120U300 FM-1 2.70
    HSK100A-FMB27C-100 A 60 27 33 - 100 20 E120U300 FM-1 3.60
    HSK100A-FMB32C-50 A 78 32 40 - 50 22 E160U350 FM-2 3.00
    HSK100A-FMB32C-100 A 78 32 40 - 100 22 E160U350 FM-2 4.90
    HSK100A-FMB40C-60 A 85 40 50 - 60 25 E200Z350-50 - 3.80
    HSK100A-FMB40F-75 B 89 40 - 66.7 75 25 E120U450 - - 4.60
    HSK100A-FMB60F-70 B 129 60 - 101.6 70 32 E160U500 - - 6.30

    BT-FMA Face Mill Holder

    BT-FMA Face Mill Holder-1@4xBT-FMA Face Mill Holder-2@4x
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    Specification Figure D D1 D2 L L1 Locking screw for cutter Washer Weight
    BT30-FMA25.4-45 A 50 25.40 18 45 20 E120U300 - 0.80
    BT30-FMA25.4-60 A 50 25.40 18 60 20 E120U300 - 1.04
    BT30-FMA31.75-45 A 60 31.75 40 45 22 E160U350 - 1.00
    BT40-FMA25.4-45 A 50 25.40 18 45 20 E120U300 - 1.36
    BT40-FMA25.4-60 A 50 25.40 18 60 20 E120U300 - 1.59
    BT40-FMA25.4-90 A 50 25.40 18 90 20 E120U300 - 2.05
    BT40-FMA25.4-105 A 50 25.40 18 105 20 E120U300 - 2.28
    BT40-FMA31.75-45 A 60 31.75 40 45 22 E160U350 FM-2 1.65
    BT40-FMA31.75-75 A 60 31.75 40 75 22 E160U350 FM-2 2.33
    BT40-FMA31.75-90 A 60 31.75 40 90 22 E160U350 FM-2 2.66
    BT40-FMA38.10-60 A 75 38.10 50 60 25 E160U350 FM-3 2.49
    BT50-FMA25.4-45 A 50 25.40 18 45 20 E120U300 - 3.85
    BT50-FMA25.4-90 A 50 25.40 18 90 20 E120U300 - 4.56
    BT50-FMA25.4-150 A 50 25.40 18 150 20 E120U300 - 5.48
    BT50-FMA31.75-45 A 60 31.75 40 45 22 E160Z350-40 - 4.07
    BT50-FMA31.75-75 A 60 31.75 40 75 22 E160Z350-40 - 4.72
    BT50-FMA31.75-105 A 98 31.75 40 105 22 E160Z350-40 - 5.34
    BT50-FMA38.10-45 A 80 38.10 50 45 25 E160Z350-50 - 4.35
    BT50-FMA38.10-75 A 80 38.10 50 75 25 E160Z350-50 - 5.29
    BT50-FMA50.80-45 A 95 50.80 65 45 27.5 E240Z350-65 - 4.80
    BT50-FMA50.80-75 A 95 50.80 65 75 27.5 E240Z350-65 - 6.46
    BT50-FMA47.625F-75 B 129 47.625 - 75 32 E160U500 - 8.06

    BT-FMB Face Mill Holder

    BT-FMB Face Mill Holder-1@4xBT-FMB Face Mill Holder-2@4x
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    Specification Figure D D1 D2 D3 L L1 Locking screw for cutter Washer Water hole Weight
    BT30-FMB22C-45 A 48 22 16 - 45 18 E100U300 - 0.74
    BT30-FMB27C-45 A 60 27 33 - 45 20 E120U300 FM-1 0.90
    BT30-FMB32C-50 A 78 32 40 - 50 22 E160U350 FM-2 1.60
    BT40-FMB22C-60 A 48 22 16 - 60 18 E100U300 - 1.31
    BT40-FMB22C-100 A 48 22 16 - 100 18 E100U300 - 2.05
    BT40-FMB22-150 A 48 22 16 - 150 18 E100U300 - - 2.70
    BT40-FMB22-200 A 48 22 16 - 200 18 E100U300 - - 3.43
    BT40-FMB27C-60 A 60 27 33 - 60 20 E120U300 FM-1 1.50
    BT40-FMB27C-100 A 60 27 33 - 100 20 E120U300 FM-1 2.70
    BT40-FMB32C-50 A 78 32 40 - 50 22 E160U350 FM-2 2.00
    BT40-FMB32C-100 A 78 32 40 - 100 22 E160U350 FM-2 3.80
    BT40-FMB40C-60 A 85 40 50 - 60 25 E200Z350-50 - 2.50
    BT50-FMB22C-45 A 48 22 16 - 45 18 E100U300 - 3.80
    BT50-FMB22C-100 A 48 22 16 - 100 18 E100U300 - 4.60
    BT50-FMB22-150 A 48 22 16 - 150 18 E100U300 - - 5.27
    BT50-FMB22-200 A 48 22 16 - 200 18 E100U300 - - 5.97
    BT50-FMB27C-50 A 60 27 33 - 50 20 E120U300 FM-1 4.10
    BT50-FMB27C-100 A 60 27 33 - 100 20 E120U300 FM-1 5.10
    BT50-FMB27-150 A 60 27 33 - 150 20 E120U300 FM-1 - 6.25
    BT50-FMB27-200 A 60 27 33 - 200 20 E120U300 FM-1 - 7.37
    BT50-FMB27-250 A 60 27 33 - 250 20 E120U300 FM-1 - 8.51
    BT50-FMB32C-50 A 78 32 40 - 50 22 E160U350 FM-2 4.40
    BT50-FMB32C-100 A 78 32 40 - 100 22 E160U350 FM-2 5.79
    BT50-FMB32-150 A 78 32 40 - 150 22 E160Z350-40 - - 7.10
    BT50-FMB40C-50 A 85 40 50 - 50 25 E200Z350-50 - 4.57
    BT50-FMB40C-100 A 85 40 50 - 100 25 E200Z350-50 - 6.45
    BT50-FMB40F-75 B 89 40 - 66.7 75 25 E120U450 - - 5.80
    BT50-FMB60F-75 B 129 60 - 101.6 75 32 E160U500 - - 8.30

    BT-FMB-BG Face Mill Holder With Extra Taper Shank

    BT-FMB-BG Face Mill Holder With Extra Taper Shank-1@4xBT-FMB-BG Face Mill Holder With Extra Taper Shank-2@4x
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    Specification D D1 D2 D3 L L1 L2 Locking screw for cutter Weight
    BT40-FMB22-150BG 48 22 16.00 50 150 18 40 E100U300 2.83
    BT40-FMB22-200BG 48 22 16.00 50 200 18 40 E100U300 3.57
    BT40-FMB22-250BG 48 22 16.00 50 250 18 40 E100U300 4.29
    BT40-FMB22-300BG 48 22 16.00 50 300 18 40 E100U300 5.04
    BT50-FMB22-150BG 58 22 16.00 62.5 150 18 40 E100U300 6.17
    BT50-FMB22-200BG 58 22 16.00 62.5 200 18 40 E100U300 7.28
    BT50-FMB22-250BG 58 22 16.00 62.5 250 18 40 E100U300 8.41
    BT50-FMB22-300BG 58 22 16.00 62.5 300 18 40 E100U300 9.55

    SK-FMB Face Milling Holder

    SK-FMB Face Milling Holder-1@4xSK-FMB Face Milling Holder-2@4x
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    Specification Figure D D1 D2 D3 L L1 Locking screw for cutter Washer Water hole Weight
    SK30-FMB22C-45 A 48 22 16 - 45 18 E100U300 - 0.70
    SK30-FMB27C-50 A 60 27 33 - 50 20 E120U300 FM-1 1.00
    SK40-FMB22C-40 A 48 22 16 - 40 18 E100U300 - 1.20
    SK40-FMB22C-100 A 48 22 16 - 100 18 E100U300 - 2.00
    SK40-FMB27C-60 A 60 27 33 - 60 20 E120U300 FM-1 1.70
    SK40-FMB27C-100 A 60 27 33 - 100 20 E120U300 FM-1 2.60
    SK40-FMB32C-60 A 78 32 40 - 60 22 E160U350 FM-2 2.30
    SK40-FMB32C-100 A 78 32 40 - 100 22 E160U350 FM-2 3.70
    SK40-FMB40C-60 A 85 40 50 - 60 25 E200Z350-50 - 2.50
    SK50-FMB22C-35 A 48 22 16 - 35 18 E100U300 - 2.90
    SK50-FMB22C-100 A 48 22 16 - 100 18 E100U300 - 3.80
    SK50-FMB27C-35 A 60 27 33 - 35 20 E120U300 FM-1 3.20
    SK50-FMB27C-100 A 60 27 33 - 100 20 E120U300 FM-1 4.50
    SK50-FMB32C-40 A 78 32 40 - 40 22 E160U350 FM-2 3.60
    SK50-FMB32C-100 A 78 32 40 - 100 22 E160U350 FM-2 5.80
    SK50-FMB40C-50 A 85 40 50 - 50 25 E200Z350-50 - 4.20
    SK50-FMB40F-75 B 89 40 - 66.7 75 25 E120U450 - 4.60
    SK50-FMB60F-70 B 129 60 - 101.6 70 32 E160U500 - 7.90

    Frequently Asked Questions

    Q What is the difference between HSK-A-FMB and BT-FMB face mill holders?
    HSK-A-FMB face mill holders use the HSK (Hollow Shank Taper) interface, which provides superior rigidity, higher clamping force, and better runout accuracy — ideal for high-speed machining centers. BT-FMB holders use the BT (Big-Plus Taper) interface, which is widely compatible with standard BT30/BT40/BT50 spindles and is the most commonly used toolholder system in conventional CNC machining.
    Q What does "FMA" vs "FMB" mean in the face mill holder specification?
    FMA indicates the face mill holder uses an inch-based pilot bore (e.g., 25.4mm = 1 inch, 31.75mm = 1.25 inch), commonly used with American-standard face mill cutters. FMB indicates the holder uses a metric pilot bore (e.g., 22mm, 27mm, 32mm, 40mm), which is compatible with metric-standard face mill cutters following the FMB interface standard.
    Q What is the BT-FMB-BG face mill holder with extra taper shank used for?
    The BT-FMB-BG series features an extended body with an additional taper shank (BG), which provides extra rigidity and vibration damping for deep-reach or long-overhang face milling applications. This design is particularly useful when machining deep cavities or when the spindle nose needs to be kept at a distance from the workpiece, helping to maintain stable cutting performance.
    Q What does the "Water hole" column (√ or -) indicate in the specification table?
    The "Water hole" column indicates whether the face mill holder supports through-coolant (internal coolant supply). A "√" means the holder has an internal coolant channel, allowing coolant to be delivered directly to the cutting zone through the holder for improved chip evacuation, better surface finish, and extended tool life. A "-" means no through-coolant feature is available on that model.
    Q How do I select the correct face mill holder for my application?
    To select the correct face mill holder, consider the following: (1) Spindle interface type — HSK-A, BT30/40/50, or SK30/40/50; (2) Pilot bore size (D1) — must match your face mill cutter's arbor bore; (3) Overall length (L) — choose based on your workpiece depth and clearance requirements; (4) Whether through-coolant is needed for your machining conditions; (5) Weight — heavier holders may affect spindle balance at high RPM. Always verify the locking screw specification matches your cutter.
    Q What is the SK-FMB face milling holder and how does it differ from BT-FMB?
    The SK-FMB face milling holder uses the SK (Steil-Kegel / steep taper) spindle interface, which is the DIN standard equivalent of the BT taper system. While BT holders include a retention knob hole for automatic tool changers commonly used in Japanese-standard machines, SK holders are designed for European-standard CNC machining centers. Both systems share similar FMB pilot bore dimensions, but are not interchangeable due to different taper geometries and pull-stud configurations.

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