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Metric Round Shank 3 Straight Flutes HSS Step Drill for Tube Metal Sheet Drilling 1. Photo: High Speed Steel step drill bits. Easy Center:Special design tip provides Easy Centering Fast Cutting:Dual Flute can p...
... Bit for Concrete Tile Masonry Wood Metal Drilling 1. Ideal for drilling concrete, granite, rock, brick, stone, breeze block. 2. Self-centering tip for clean entry and fast starts. Stays sharp longer. 3. 2× ...
...Bits Solid Hardened Metal Alloy Body Material: 100% fresh raw material : WC. CO GRADE: Economical. Professional Size: standard size &customized size available Surface treatment: sandblasting,tumbling Applica...
...Bit for Metal Drilling 1mm to 13mm Size: 1mm to 13mm Material: 4241/4341/M2/M35(HSS CO 5%) Processing: Milled Coating: Bright polishing Black Coating Black & White Coating Amber Coating Cutting Angle: 118o P...
...-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 ste...
...bit 4mm-32mm Size: 4-12mm(5steps);4-20mm(9steps);4-32mm(15steps) Material: HSS M2 Processing: Milling Coating: Bright polishing Tin-Coating Black Coating Amber Coating Step: 15 Steps Precision: H7 Applicatio...
... higher strength materials. Features: Product name: ANSI Stand and DIN Stand HSS M35 Cobalt 5% Hss Jobber Drill Bits For Metal Drilling Material: M35 Process: Fully Ground, Milled, Roll forged Standard: DIN3...
...-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 ste...
China Factory Produce Tungsten Carbide Insert Rock Bit For Drill Well Introduction It is a refractory metal hard compounds and bonded metal through powder metallurgy made of an alloy material. Because of wear-r...
...Bits For Drilling Metal 1. HSS cobalt drill set is suitable for hardened steel and has excellent cutting performance. The blades are hardened and polished to improve sharpness,and precise cutting does not sh...
Metric HSS Step Bit Step Cone Drill Bit For Drill Steel Raw material as premium HSS materials and CBN full grinding craftwork. Tin coated surface makes it more sharp and efficient,extends its service life. Suit...
...Bits For Drilling Metal 1. HSS cobalt drill set is suitable for hardened steel and has excellent cutting performance. The blades are hardened and polished to improve sharpness,and precise cutting does not sh...
Metric HSS Step Bit Step Cone Drill Bit For Drill Steel Raw material as premium HSS materials and CBN full grinding craftwork. Tin coated surface makes it more sharp and efficient,extends its service life. Suit...
... higher strength materials. Features: Product name: ANSI Stand and DIN Stand HSS M35 Cobalt 5% Hss Jobber Drill Bits For Metal Drilling Material: M35 Process: Fully Ground, Milled, Roll forged Standard: DIN3...
China Factory Produce Tungsten Carbide Insert Rock Bit For Drill Well Introduction It is a refractory metal hard compounds and bonded metal through powder metallurgy made of an alloy material. Because of wear-r...
...Bits Solid Hardened Metal Alloy Body Material: 100% fresh raw material : WC. CO GRADE: Economical. Professional Size: standard size &customized size available Surface treatment: sandblasting,tumbling Applica...
...Bits For Impact Driver Power Air Tools Supply Description * Drive Drill Bit for installing 1/4" Hex Head Screws, Nuts, Bolts, etc. Commonly used for installing #9 & #10 metal roofing screws. * These Magnetic...
vacuum brazed diamond drill core bit for porcelain tile granite marble stone name: vacuum brazed diamond core drill bit material:diamond and metal color:red drill depth:31mm total length:65mm diameter:6mm8mm10m...
Product Description: Drag Drill Bits are a type of Carbide Drill Bits that provide superior performance and long-lasting durability. With a high efficiency and high wear resistance, they can work through multip...