HSS Metall Drilling Core Drill Bit with Weldon Shank

• Customized: Non-Customized
• Standard: ISO9001,ISO14001
• Length: 50mm
• Type: Core Drill Bit
• Material: High Speed Steel
• Usage: Metal Drilling
• Model NO.: DNHX
• Shank Type: Weldon Shank
• Treatment: All-Ground
• Performance: Better Endurance
• Package: Blister Box
• Transport Package: Blister Box
• Specification: D 12mm~36mm, D. O. C. 25mm~50mm
• Trademark: CHTOOLS
• Origin: China
• HS Code: 8207509000
• Production Capacity: 100, 000PCS/Month

Product Description

Production process

 

HSS Metal Drilling Core Drill Bit Weldon Shank 

1. Made of super hard high speed steel,with excellent performance of high hardness, Red Hardness and toughness, the product will have a
super-long service life under stable processing conditions ;
2. Based on different cutting depth , design the correspunding cutting geometry of end edge , which have excellent performance of good centering and
chipping resistance;
3. Processing all the shank types, and being suitable for all the magnetic drilling machines worldwide;
4. Advanced heat treatment process and quality inspection standard, ensure product quality;
5. Fully automatic CNC machine processing with stable quality.;
6. Automatic CNC machine processing, quality.
7. Made of national-standard high speed steel with multi-cut geometry for ply-cutting to reach better removal of chips.
8. Applicable to hole cutting and process of annular groove on verious magnetic drills and press, like Alfra, Hougen, Jancy, Euroboor, BDS, Ruko.
 

Shank type	weldon shank, universal shank, Fein shank (all shank types are available )
Diameter	12-65mm ( customization avilable )
Cutting depth	25/50/75/100mm
Applicable material	Various steel material, steel plate, stainless steel, aluminum, brass, cast iron, etc.
Applicable machine	suitable for all the magnetic drilling machines