CHTOOLS 31.75mm diameter HSS annular drill bits

CHTOOLS 31.75mm diameter HSS annular drill bits

Model NO.: DNHP-4
Price:: US $ 30.00-80.00 / piece
Minimum order quantity: 1 piece
Supply Ability: 300000.0 piece / Month
Country of Origin: Ningbo or Shanghai

Quantity:

Product Description

Product name:Annular bits
Shank Type:Weldon shank
Packaging Details:Plastic Box
Surface Treatment:All-ground
Performance:Better endurance
Depth:50mm
Diameter:31.75mm
Customized support:OEM
Type:Core Drill Bit
Use:Metal Drilling
Place of Origin:CN;ZHE
Brand Name:CHTOOLS
Model Number:DNHP-4
Working Length (mm):50
Finish:bright

Product Description

Weldon shank, with more stable clamping for stable cutting and finish of holes.
Made of super tough high speed steel with multi-cut geometry for ply-cutting and lower friction to reach better performance of endurance and removal of chips.
Applicable to hole cutting and process of annular groove on various magnetic drills and press, like Alfra, Hougen, Jancy, Euroboor, BDS,Ruko.

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

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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.

Main Product

Certifications

Exhibition

Product packaging

Comment & FAQ

FAQ：

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.

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.

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.

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.

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.

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.