CE Premium Heat-resistant HSS Annular Cutter Drill Bit

A Premium Heat-resistant HSS Annular Cutter is a specialized cutting tool used to create large holes in metal and other materials. It is made from high-speed steel (HSS), which is a type of tool steel that has excellent durability and can withstand high temperatures. This makes it ideal for use in industrial applications where high precision and long-lasting performance are required.

The heat-resistant qualities of the Premium Heat-resistant HSS Annular Cutter are due to its composition and manufacturing process. The HSS material is specially treated to increase its hardness and toughness, and it is then shaped into a circular cutter with teeth that can remove material as it rotates. The teeth are arranged in a pattern that allows them to cut cleanly and efficiently, and the cutter is designed to resist the heat generated by the cutting process.

Data Sheet

Product name		CHTOOLS higher heat resistance premium quality HSS annular cutter drill bit
Moq		1piece
package		plastic tube
OEM		yes
ODM		yes
certificate		CE
Model		DNHP
shank type		P-type shank
shank diameter		31.75mm
cutting depth		25mm,50mm
Cutting diameter		61-100mm
Type	Size		Type	Size
DNHP-20610	61*25		DNHP-40610	61*50
DNHP-20620	62*25		DNHP-40620	62*50
DNHP-20630	63*25		DNHP-40630	63*50
DNHP-20640	64*25		DNHP-40640	64*50
DNHP-20650	65*25		DNHP-40650	65*50
DNHP-20700	70*25		DNHP-40700	70*50
DNHP-20750	75*25		DNHP-40750	75*50
DNHP-20800	80*25		DNHP-40800	80*50
DNHP-20850	85*25		DNHP-40850	85*50
DNHP-20900	90*25		DNHP-40900	90*50
DNHP-20950	95*25		DNHP-40950	95*50
DNHP-21000	100*25		DNHP-41000	100*50

When matching magnetic seat drill, it could conduct multi-direction drilling from front, side and top of the processed workpiece, and the drilling will not be restrained by auxiliary equipment, it is portable and convenient.

Our products are suitable for various working conditions and have the characteristics of strong practicability, convenient drilling, double safety and high efficiency.

CHTOOLS HSS ANNULAR CUTTER	Vc=20m/min
	Fn=0.1mm/r
CHTOOLS TCT ANNULAR CUTTER	Vc=40m/min
	Fn=0.12mm/r
Traditional Twist Drill	Vc=15m/min
	Fn=0.05mm/r

Application video

Product packaging

Comment & FAQ

FAQ：

1. What do you do?

- Our products mainly include: Annular cutter, Magnetic drill machine, Spade drill, Hole saw, Countersink, Step drill, Rail cutter and Accessories, ect.

2. Can you do OEM for us?

- OEM are welcome for us. Customers’ brand, logo, label can be customized for product and carton package, but based on a certain quantity.

3. Can you help us to do some change about your product?

- Yes, special drawing and design will be evaluated by our technical department, unit cost will be calculated by finance department for your final confirmation. All procedures will be informed and confirmed with you in advance.

4. Can I get a sample?

- Yes. Samples are welcome to us before mass production. But few extra cost and products cost will be charge from customer first, and sample cost will be back to customer once started mass production.

5. Are you a factory or trading company?

- We are a leading professional designer & manufacturer of high-quality cutting tools with advanced technique and equipment in this line. Our company established in 1992.

6. Where is your company location?

- We’re in Jiaxing city Zhejiang Province, where is by train to Jiaxing, Hangzhou or Shanghai respectively. The most convenient traffic location around SHANGHAI area.

Company profile

Zhejiang Xinxing Tools Co., Ltd. established in 1992, is a manufacturer concentrating on R&D and manufacture of cutting tools with high-performance.

Our products include: Annular cutter, rail cutter, hole saw, magnetic drill machine, spade drill, S drill, BTA deep hole drill, step drill, countersink, solid carbide cutter, diamond drilling bit, etc.
We concentrate on manufacturing high-quality cutting tools, normalize ISO9001:2008 quality control system under operation strictly, and ensure unified high standard quality requirements.
We have modern production lines, including internationally-known numerical control machine tool, full-automatic CNC machine tool, heat treatment production line, strong production capacity, and all the production processes are completed by our own factory.

Certifications

Exhibition

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