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China Face Mill Holders - HSK-A-FMB, BT-FMA, BT-FMB & BT-FMB-BG by Leading Suppliers and Factory
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China Face Mill Holders - HSK-A-FMB, BT-FMA, BT-FMB & BT-FMB-BG by Leading Suppliers and Factory

Discover our high-quality face mill holders designed for precision and efficiency in machining applications. Our product range includes the HSK-A-FMB Face Mill Holder, BT-FMA Face Mill Holder, BT-FMB Face Mill Holder, and the BT-FMB-BG Face Mill Holder with an extra taper shank. As a leading factory and supplier in China, we prioritize durability and performance, ensuring that our face mill holders meet the rigorous demands of modern manufacturing. Choose our products to enhance your machining capabilities and experience unparalleled reliability from trusted suppliers in China.

    HSK-A-FMB Face Mill Holder

    HSK-A-FMB Face Mill Holder 1@4x
    HSK-A-FMB Face Mill Holder Diagram

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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@4x
    BT-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@4x
    BT-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@4x
    BT-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@4x
    SK-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 holders use the HSK (Hollow Shank Taper) interface, which provides superior rigidity and repeatability at high spindle speeds due to simultaneous taper and face contact. BT-FMB holders use the BT (BIG-PLUS or standard) taper shank interface, which is widely compatible with conventional machining centers. The choice depends on your machine spindle type and the required precision level.
    Q What is the difference between FMA and FMB face mill holder interfaces?
    FMB (Face Mill Bore) holders feature a standard metric bore with a coolant-through water hole option, commonly used with metric face milling cutters. FMA holders are designed for inch-bore face milling cutters (e.g., 25.4mm, 31.75mm, 38.10mm bore sizes), making them suitable for cutters following ANSI/inch standards. Always match the holder bore to your cutter's shank specification.
    Q What does the "BG" suffix mean in BT-FMB-BG face mill holders?
    The "BG" suffix indicates that the holder features an extra taper shank (reinforced body) design. This extended body provides additional stability and vibration damping for deep-reach machining applications where a longer gauge length is required. BG holders are typically used when the cutter needs to reach deep cavities or when extra rigidity is needed at extended lengths.
    Q How do I select the correct face mill holder specification for my application?
    To select the correct face mill holder, consider: (1) Spindle type — match the holder shank (HSK50A, HSK63A, HSK100A, BT30, BT40, BT50, SK30, SK40, SK50) to your machine spindle; (2) Cutter bore diameter (D1) — match to your face mill cutter's pilot bore; (3) Gauge length (L) — select based on your workpiece setup clearance; (4) Water hole requirement — choose holders with √ in the Water hole column if coolant-through is needed; (5) Locking screw and washer — ensure compatible accessories are available.
    Q Do these face mill holders support through-coolant (water hole) delivery?
    Many models in the HSK-A-FMB, BT-FMB, and SK-FMB series support through-coolant delivery, indicated by the "√" symbol in the Water hole column of the specification table. Models marked with "-" do not include a water hole. Through-coolant capability is especially beneficial for high-speed face milling operations, improving chip evacuation, extending tool life, and maintaining dimensional accuracy.
    Q What is the SK-FMB face milling holder and when should it be used?
    SK-FMB face milling holders use the SK (Steilkegel) taper shank interface, which is a steep taper standard common in European machining centers. SK30, SK40, and SK50 designations refer to the taper size. These holders are ideal for use on machines equipped with SK-type spindles and offer a wide range of bore sizes (D1: 22mm to 60mm) and gauge lengths to accommodate various face milling cutter sizes and machining depths.

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