HSS Core Drill Annular Cutter for Metal with Universal Shank

• Customized: Customized
• Length: 50mm
• Type: Core Drill Bit
• Material: High Speed Steel
• Usage: Metal Drilling
• Shank Type: Universal Shank Cutter
• Model NO.: DNHC
• Treatment: All-Ground
• Performance: Better Endurance
• Package: Plastic Tube
• Transport Package: Single Packing with PVC Plastic Tube
• Specification: D 12mm~65mm, D. O. C. 25mm~100mm
• Trademark: CHTOOLS
• Origin: China(Mainland)Zhejiang
• HS Code: 8207509000
• Production Capacity: 100, 000PCS/Month

Product Description

Production process

 

HSS core drill bit for metal with universal shank 


1,Employing HSS-E for production, with excellent performance of high hardness, abrasion resistance and tenacity, the product will have a very long service life under stable processing status;

2,Based on different cutting depth, designing corresponding end-edge cutting geometry, which possesses good centering and blade collapse resistance performance;

3,Possessing all the shank types, and being suitable for all the magnet-seat drilling machines worldwide;

4,Complete and advanced heat treatment process and quality inspection standard, guarantee product quality;

5,Automatic CNC machine tool processing, with consistent and stable quality.
 

Type	Size(mm)
DNHC-40120	12*50
DNHC-40130	13*50
DNHC-40140	14*50
DNHC-40150	15*50
DNHC-40160	16*50
DNHC-40170	17*50
DNHC-40180	18*50
DNHC-40190	19*50
DNHC-40200	20*50
DNHC-40210	21*50
DNHC-40220	22*50
DNHC-40230	23*50
DNHC-40240	24*50
DNHC-40250	25*50
DNHC-40260	26*50
DNHC-40270	27*50
DNHC-40280	28*50
DNHC-40290	29*50
DNHC-40300	30*50
DNHC-40310	31*50
DNHC-40320	32*50
DNHC-40330	33*50
DNHC-40340	34*50
DNHC-40350	35*50
DNHC-40360	36*50
DNHC-40370	37*50
........	.........
DNHC-40650	65*50

Zhejiang Xinxing Tools Co., Ltd. established in 1992, is a manufacturer concentrating on R&D and manufacture of cutting tools with high-performance. Drafting unit for Chinese industrial standard of annular cutter.

Our products include high efficiency energy saving annular cutter series that won the single industry 
champion, and rail cutter, hole saw, and self-developed magnetic drilling machine series. 
In addition, a series of high-precision tools, spade drill, BTA deep hole drill, S drills, and milling cutter have been added.

The company has modern production lines, including internationally-known numerical control machine tool, full-automatic CNC machine tool, heat treatment production line, strong production capacity, From raw material testing, blanking, rough processing, heat treatment, finishing processing to finished product inspection and testing, and all the production processes are completed by our own factory. For you, which means: The most reliable products supply and the fastest delivery time.

After many years of technological innovation and development, the company has more than 110 core independent intellectual property rights patents, including 10 invention patents. The company implements a strict quality management system and has successively passed the ISO9001 quality system certification and the ISO14001 environmental system certification.

In the future, CHTOOLS will devote to become a leading international cutting tool manufacturer, provide you with more effective and better services, become your trusted tool 
supplier.