step bit set

..., and quality assurance 2. Sharp and no burrs, spiral angle chip removal more smoothly 3. One drill has multiple uses to meet different tasks. Step...

... Drill with Storage Bag Hex Shank 1/8" - 3/4" Product features 1) 3 standard SAE drill can drill 28 different size ...

... Amber Coating Drills: 4-12mm;4-20mm;4-32mm Precision: H7 Application: Drilling holes on metal Straight Flute HSS Specification NAME MATER...

...,and matrix hardness and crown shapes,the users can satisfactorily dril and core hard and homogeneous formations . Surface- Non-coring are ...

... Core Drill For Metal Drilling Size 9s: 4-12mm 9s:4-20mm 15s:4-32mm Conection Hex Shank Material HSS 4241 Finishing Titaniu...

... 1/4" or 1/2'' 1/4'' to 1" 5/8"-25/32" Technical Information 1. Extra thickness of the best Sub-micro-grain carbide used. - Results in a stronger, ...

...Core FOR Core Barrel With Hard Matrix HQ , HQ3 , NQ, NQ3 Surface- Diamond Core Drill Surface- Diamond Core Drill PCD ( Poly...

... and allowing particles to escape for clean cut holes. Cutom package is available High quality material, sharp and durable Product Drill M...

Straight Flute ALSIN Coating M8×1.25 Tap Drill Bit Set Thread Tapping Set Taps for brake system of motorcycle Specification: Product Name:Taps for bra...

... CR-V steel. Sockets are made of chrome vanadium steel. Mini ratchet spanner is with right / left converter. The sockets & is suitable for...

... Diamond Core Drill for Drilling Broken and Backfilled Stratum Shale Surface Diamond Roschen surface- diamond are with a...

Lamboss Handrail For Woodworking Router Set Woodworking Milling Cutter Remark: All size can be customized Advantage: 1.Precision: Handrail bit...

T38 Top Hammer Drill Diameter 76mm Button Drill For Mining Top hammer Drill The top hammer rock drilling is mainly used for blas...

Wholesale Cobalt 4mm 5mm 6mm 8mm HSS M35 Drill Bit Set Straight Drill Bits for Metal Stainless Steel Plastic High Speed Steel Product description Prod...

... Package Box Packaging ,or to be Customized Qty/Carton 50 Carton Measurement 30*25*25cm Usage and feature Screwing tool, MOQ 500 fo...

25 PCs DIN338 HSS Drill Bits Set Containts: 1-13mm x 0.5mm 135° split drill point 25CPs HSS bright finishing sets 25PCs HSS black finishing sets 25PCs...

76mm T38 Hard Rock Drill Ballistic Button Drill For Mining Tunneling Hard Rock Drill The hard rock drill is mainly used for blas...