BMR TOOLS straight flute hss step drill bit for hole drill 4-20mm with helix shank
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...straight flute hss step drill bit for hole drill 4-20mm with helix shank Size: 4-12mm(5steps);4-20mm(9steps);4-32mm(15steps) Material: 4241/M35(HSS CO 5%) Processing: Milling Coating: Bright polishing Tin-Coating Black Coating Amber Coating Step: 9 Steps Precision: H7 Application: Drilling holes on metal Step Drill Bit Specification NAME MATERIAL SIZE STEPS triangle shank straight flute step drill......
DANYANG BMR TOOLS CO.,LTD
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Straight Flute HSS Step Drill Bit , 2 Inch Step Drill Bit For Multiple Hole
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Straight Flute HSS Step Drill Bit , 2 Inch Step Drill Bit For Multiple Hole Step drill bits are perfect for drilling and enlarging multiple-holes in thin sections of sheet metals, pipes, plexiglass, plastics, wood up to a thickness of 5mm. Ideal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates Single-flute cutting edge for greater control through steps......
Jiangsu Xingrui Tools CO.,LTD
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7.4mm 2 Flutes Carbide Step Drill Non Ferrous Metals Drilling With Chip Evacuation
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...Drilling 2 Flutes Carbide Step Drill with Internal Coolant with Excellent Chip Evacuation 7.4mm Internal Cooling 2-Edge Carbide Step Drill - Efficient Drilling Solution for Non-Ferrous Metals This 7.4mm internal cooling 2-edge carbide step drill, produced by AMG, is specifically designed for high-precision drilling......
Changzhou AMG Precision Tool Manufacturing CO., LTD
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Wxsoon Solid Tungsten Carbide Step Drill Bit For Stainless Steel
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Product Description China manufacturer wxsoon customized solid tungsten carbide step drill bit for stainless steel with cheaper price Flute Diameter (mm) First Step Flute length (mm) Second Step Flute length (mm) Shank Diameter (mm) Overall length (mm) 3.......
Wuxi Soon Technology Co.,Ltd.
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Cemented Carbide Drill Reamer , Straight Flute Reamer For Drill Machine
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...Carbide Cemented Straight Hand Flute Drill Machine Reamers Cutting Tools Description Product Name Bego Cemented Carbide Straight Hand Flute Drill Straight Machine Reamer Workpiece Material Steel / Stainless steel / Cast iron/ Aluminum alloy / Titanium alloy / Type Carbide Reamer Raw Material Tungsten Carbide Size 3.5mm Overall Length 50-150mm Place of Origin Changsha, China Cutter type Straight......
Hunan TRX International Co., Ltd.
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4F Straight Flute Carbide End Mill Reamer Machine Drilling Bit Spiral Downcut
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...Straight Flute Carbide End Mill Reamer Machine Drilling Bit Spiral Downcut Product Description tungsten carbide ream left hand tool 1. Grain Size: 0.3-0.5um 2. Co:8%, Wc: 92% 3. TRS: 3600-4800N/mm2 4. HRC: 45/55/60/65 Degrees 5. HRA: 91.2-93.8 Grain Size: 0.3-0.5um Co: 8% Wc: 92% Overall length (mm): 49-254 Shank diameter (mm): 2.0-16.0 Cutting length (mm): 11-60 Cutting area diameter (mm): 2.0-20.0 Precision: ± 0.01mm Raw Material: Carbide...
Supal (Changzhou) Precision Tools Co.,Ltd
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3 Flute HSS Step Drill Bit High Speed Steel Step Bit M2 M2Al Three Spiral Flute
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... Information Deep fully CBN gringding. Reduced force required. Chatter-free working. Three spiral flute maintain much more smoother surface finish and durable lifetime. Industrial TiAlN coating and TiN coating to achieve over five times longer ......
Betop Industrial Tools
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Tungsten Carbide Step Drill Bits For MDF Wood Drilling
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... carbide focuses on making tungsten carbide drill bits, this step drill bit is widely applied to various situations you need to drill multiple-step holes in metals or woods. Can be very complicated step hole, also this kind of step drill can be used in...
Xiamen Betalent Carbide Co.,Ltd
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.635" .0625" 1/8" 1/4" 1/2" Solid Carbide Step Drill Bit for Steel Aluminium 1/16" 6mm 2mm
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... also can choose the suitable raw material and coating for you according to your application. All of our drill bits are produced by grinding machines. Precision can be assured. Product name Solid Carbide Step Drill Bit Feature Within 0/-0.01mm Suitable for...
Changzhou Ruilida Tools Co., Ltd.
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Non Coating Straight Flute Carbide Drill Bits For ISO K N Cast Iron / Excellent Self Centering Capability
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...Carbide Drills with Straight Groove for ISO K N Cast Iron / Excellent Self Centering Capability The First Choice for Precision Hole Drilling in Cast Iron. Feature Advantage: Non-coated. Suitable for short chip materials such as cast iron and silicon aluminum alloy. Excellent self-centering capability for efficient machining and machining of workpieces with hole machining accuracy of H7. The machined holes achieve high position, straightness...
Zhuzhou MMM New Material Co., Ltd.
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