The utility model discloses a composite drill bit used for a hand-held drilling machine and a fixed driller, which is provided with a handle end, a working end and a spiral groove part arranged between the handle end and the working end, wherein the spiral groove part is provided with a...
Manufacturer drill bits for metal working CNC machine cutting tool Super coating of carbide corner radius end mill Item AlTiN TiAIN TiSiN HELICA Hardness(HV) 3500 3300 3500 3000 Thickness(μM) 2.5-3 2.5-3 3 0.5-4 Oxidation Temp(°) 900 800 1500 1100 Friction C...
Hotsale drill bits for metal working CNC machine cutting tool Super coating of carbide corner radius end mill Item AlTiN TiAIN TiSiN HELICA Hardness(HV) 3500 3300 3500 3000 Thickness(μM) 2.5-3 2.5-3 3 0.5-4 Oxidation Temp(°) 900 800 1500 1100 Friction Coffien...
CNC Metal Drilling Machine Cutting Turning Tool Wc 5D Indexable U Drill Bit 13mm-60mm, Find Details and Price about U Drill Indexable Drill Bits from CNC Metal Drilling Machine Cutting Turning Tool Wc 5D Indexable U Drill Bit 13mm-60mm - Jinan Sh...
Countersink Drill Bit use Metal Drilling finish TiAlN, XPRO-Si Other attributes place of origin Heilongjiang, China customized support OEM brand name LIFUNGT model number 15H-S8-1001 Type Countersink Drill Bit Material Tungsten Carbide Product name coated carbide metal drilling countersink drill bit ...
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Twist Drill Bit use Metal Drilling finish Black Oxide Other attributes place of origin Zhejiang, China warranty none customized support OEM brand name Arestun model number 8801100 Product name HSS Metal Drills Brand name Arestun Size 100mmX1330mm ...
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*Adjustable Metal Wood Circle Hole Cutting Drill Bit Cutter for 30mm-120mm/200mm/300mm tool holder; Alloy Nickel Plated Blades Suitable for 40mm-120mm/200mm/300mm. *Help you cutting wood circles,so you can use it as a drill bit or as a hole opener. *Ordinary steel blades can be used...