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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4
when the diameter is less than 1mm
medical devices
Substrate: High hardness and high toughness carbide
Reduces drilling friction coefficient
please click on the image below
BB 60mm Length Coated Carbide Drill Machine Metal Hole Making Tool for Steel Stainless Steel(1.0~6.0mm) Dimensions:5.1*35*60 when the diameter is lessBB 60mm Length Carbide Drill Designed for Deep Hole Machining: Powerful Cutting Performance, Durable and Rigid. BB2055 Series: TiSiN Coating, Suitable for Mild Steel Material Hardness: HRC < 40 Point Angle: 120 BB2055 TiSiN HRC < 40 120 Brand Name(): BB Origin(): Mainland China() is_customized(): YES Model Number(): BB2055 DIY Supplies(DIY): Metalworking Type(): Twist Drill Bit() Use(): Metal Drilling() Dia. of Cut: 1. 0mm 6. 0mm TISIN Nano Coating
US$ 65.00
US$ 204.50
US$ 100.00