steel drill bit set

... 5. Surface:Amber finished,Bright Finished 6. Package:Metal Box 7. Usage: several size hole on metal,iron,stainless . Size: 1/16 - 1/2...

... with 1/2'' Shank 118° point 3-1/8" Flute x 6" OAL With 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1" We also supply Silver & Demin...

... 4. Tolerance of cutting edge diameter m7 5.Chip Evacuation Groove special designed, easy evacuation 6.Use for the process of structual , Allo...

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

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

... 4241 Multi Step For Metal Size 5Steps:4-12mm ; 9Steps:4-20mm; 15Steps:4-32mm Conection Hex Shank Quick Release Materi...

... speed Coating: Without coating, Tin coating, TICN coating, or ALSIN coating Thread type: M, MF, UNC, UNF,UNEF,W Precision: ......

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

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

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

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

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

... Twist 19pcs in one , diameters are: 1mm, 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm, 5mm, 5.5mm 6mm, 6.5mm, 7mm, 7.5mm, 8mm, 8.5m...

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

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

.... 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 ...

... For Stone Concrete Cutting Advantage of -body PDC : The strength and ductility of give - bodies hi...

... Robust and durable Smooth chip removal Simple and portable Wide scope of application Description: Made of high-quality high-speed , sharp and...

... in glass and other hard materials. With its diamond tip and high speed construction, this product is designed to provide efficient and accur...