29 piece drill bit set

... with Metal Box Description: 1. Material:HSS 4241,4341,6542,M35 2. Hardness:HRC 60-68 3. Process:Rolled,Polished,Fully Ground 4. Point...

... with Titanium - Quick Release Twist 【Industrial Grade S2 Alloy Steel】 - Our are made of high quality S2 ...

... Diameter 76mm Button For Mining Top hammer The top hammer rock is mainly used for blasting hole ex...

... Ballistic Button For Mining Tunneling Hard Rock The hard rock is mainly used for blasting hole excava...

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...

... , recommended bench , easy to center. Each is manufactured to the exacting specifications of DIN338. specification 10-35mm 4 Flu...

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

... For Metal Size 9steps: 4-12mm 9Steps:4-20mm 15Steps:4-32mm Conection Hex Shank Material HSS 4241 Finishing Titanium Coated A...

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...

.... Whether it’s matching the appropriate to the substrate material, getting the right match for the depth and diameter of the hole, or even the ...

... BQ HQ NQ PQ For Hard Rock Formation Specifications Features: High Penetration Rate, High Speed,High Performance Material: Diamond Typ...

..." 135° split point We supply 29CPs HSS bright finishing 29PCs HSS black finishing 29PCs HSS black & gold finishing 29PCs HSS C...

... Product Introduce: Reverse Circulation (RC) is used to collect mineral and rock samples quickly and efficiently using a larg...

... With Wooden Box DIN 345 Spiral flutes are constructed with a higher flute angle to remove chips more easily. Designed to perform in a...

... center point. Super abrasion, high precision,light cutting and no burrs around hole side The edge part formed in one by the full automatic d...

... With Wooden Box DIN 345 Spiral flutes are constructed with a higher flute angle to remove chips more easily. Designed to perform in a...

... Small Diamond s have a solid end and therefore a larger surface area so they last longer than the small diamond core , but...