35mm TCT universal shank annular cutter core drill bit

As a leading manufacturer, we offer a comprehensive range of products including annular cutters, magnetic drilling machines, hole saws, countersinks, step drills, rail cutters, spade drills, speed drills, and many more high precision cutting tools. Our products are designed to meet the diverse needs of our customers and are known for their exceptional performance, durability, and reliability.

Product name	Annular cutter
Model	DNTC
Shank diameter	19.05mm
Shank type	universal shank ( weldon shank, Fein shank all shank types are available )
Diameter	12-65mm ( customization avilable )
Cutting depth	35/50/75/100mm
Packing	Plastic tube
Applicable material	Various steel material, steel plate, stainless steel, aluminum, brass, cast iron, etc.
Applicable machine	suitable for all the magnetic drilling machines

Cutting depth(mm)	Diameter (mm)	pilot pin(mm)
35	φ12-17.5	DPB 6.34*90
	φ18-65	DPB 7.98*90
50	φ12-17.5	DPB 6.34*102
	φ18-65	DPB 7.98*102
75	φ14-17.5	DPB 6.34*130
	φ18-65	DPB 7.98*130
100	φ14-17.5	DPB 6.34*160
	φ18-65	DPB 7.98*160

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.

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

Comment & FAQ

Q1: Are you manufacturer & exporter?

A1: Yes, we are manufacturer & exporter.

Q2: What is your Core Products?

A2: Our Main Product is HSS & Carbide Cutting Tools.

Q3: What’s Warranty of your product?

A3: One year Warranty for all products

Q4: How long is your delivery time?

A4: 15 days to 20 days for normal order, Delivery time depends on order qty.

Q5: free of cost sample?

A5: Depending on your order quantity, after confirmed order.

We are a manufacturer of producing cutting tools.

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