Metric 3 Flats Shank HSS Step Drill Bit , Spiral Flute Step Up Drill Bit Chip Breaker
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Metric 3 Flats Shank HSS Step Drill Bit , Spiral Flute Step Up Drill Bit Chip Breaker 1. CBN ground flute CBN ground spiral flutes enable very sharp and burr-free cutting edges compared to the ordinary milled flutes. Especially the chip flow isoptimized......
Jiangsu Xingrui Tools CO.,LTD
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Metric 3 Flats Shank HSS Step Drill Bit , Spiral Flute Step Up Drill Bit Chip Breaker
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Metric 3 Flats Shank HSS Step Drill Bit , Spiral Flute Step Up Drill Bit Chip Breaker 1. CBN ground flute CBN ground spiral flutes enable very sharp and burr-free cutting edges compared to the ordinary milled flutes. Especially the chip flow isoptimized......
Jiangsu Xingrui Tools CO.,LTD
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Impact 4-30mm HSS Step Drill Two Spiral Flute 1/4 Inch Hex Quick Change Shank
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... as well as flute to maintain fast drilling and reduce vibration. Quarter inch Hex shank with shock zone band to absorb peak torque. No need to Pre-punch. Made of ......
Betop Industrial Tools
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Hex Shank HSS Step Drill Bits With Titanium Coated Spiral Flute Inch Size
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... surface are available. 4. Shank:Hex Shank 5. Drill bits set are available. Step Drill Bits for Metal Features: 1. HSS Step Drills for drilling cylindrical holes in solid material up to a thickness of 4 ~ 5mm. 2. Burr-free and vibration-free drilling. 3...
DANYANG RIGHTOOLS CO.,LTD
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BMR TOOLS 4mm-32mm 15steps triangle shank sprial flute hss step drill bit for metal hole drilling
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... Tin-Coating Black Coating Amber Coating Step: 15 Steps Precision: H7 Application: Drilling holes on metal Sprial Flute HSS Step Drill Bit Specification NAME MATERIAL SIZE STEPS triangle shank straight flute step drill HSS4241 4.0-12 5 4.0-20 9 4.0...
DANYANG BMR TOOLS CO.,LTD
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TIN Coated 13mm HSS Drill Bit Spiral Fluted Step For Wood Drilling
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...Hss Spiral Fluted Step Drill Bit For Wood Drilling Step cone drill, also known as step drill bit or pagoda drill, is mainly used for drilling thin steel plates within 3mm. One drill bit can be used instead of multiple drill bits. Holes with different diameters can be processed according to the needs, and the large holes can be processed at one time without changing the drill bit and drilling......
Zhongzuan (Chongqing ) Precision Tools Manufacturing Co., Ltd.
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HSS Step Drill Set (Double Straight Flutes)
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Designed for cutting parallel holes in sheet metal and offer various hole drilling sizes from one bit. The maximum material thickness is determined by the length of the step on each tool. The details please contact us. Serial No Composition Article No HSS ......
Xiangtan Eagle Trade Co. Ltd
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M35 3pcs HSS Titanium Coated Spiral Flute Triangle Shank Drill Bit
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...HSS titanium coated spiral flute drill bit step drill bit for metal Size 9steps: 4-12mm 9Steps:4-20mm 15Steps:4-32mm Conection Triangular Shank Material HSS M35 Finishing Titanium Coated Application Metal, Aluminum, Wood drilling Features 1. Strong Durability: coated by titanium, the bits have strong durability. This step drill set performs well in heat, corrosion and rust resistance. 2. Premium HSS......
Johnson Tools Manufactory Co.,Ltd
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Inch Size HSS Spiral Grooved Step Drills
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... protects the cutting edges and reduces built-up edges and cold weld marks. The cone makes it easier to withdraw the tool from the material. * HSS Step Drills for drilling cylindrical holes in solid material up to a...
ZEC INDUSTRY CO.,LTD
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HSS , HSS Cobalt CBN Fully ground Sprial Flute Step Drill (Round shank ,Triangle shank and Hex shank )
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..., Flute Type: straight flute and Sprial flute Shank Type: Round shank, Round shank with 3 flats, 1/4" Hex shank Surface Finish: Bright finish/ TiN Coating/TiAlN Coating Features: Step drill bits are perfect for drilling and enlarging multiple-holes in...
Xian Mager Machinery International Trade Co., Ltd.
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