Hole Saw Core Drill Bit - China

cone shape drill bit, diamond core drill, hole saw core drill, hole digging tools Sintered drill bit

Cone shank

Straight shank

Thread shank

Diameter

5-100mm

5-100mm

5-100mm

Length

60mm, 65mm

60mm, 65mm

60mm, 65mm

Shank

10mm, 8mm

45 degree taper

1/2''

Worker layer

10mm

10mm

10mm glass drill bit Usage:

Drill Glass, Tile Bottles, Blocks Jars, Fiberglass Porcelain Tile Ceramic, Slate Mable, Granite Light Stone

features:

1 fast drilling speed, 2 high efficiency and less chipping, 3 minimum material deformation

4 long life

Technology Description

Diamond core drill bits and diamond hole saws have a hollow center and cut a circle in the material

To create a hole.

This results in a hole the size of the drill and a smaller "plug" or "core" which comes from the center.

The advantage of a hole saw style drill bit is that is only drills out a small portion of the hole - about 10% compared to a solid drill bit.

When drilling in soft materials, a hollow drill bit becomes most effective at about 1", however, in very hard materials, they are preferable to solid bits for even small sizes.

Company Contact:

• Posted By: more super hard product comapny

• Phone: 15617785923

• Address: B906，Wanda Plaza,Zhongyuan Road，Zhengzhou,Henan,Ch ina, henan , B906，Wanda Plaza,Zhongyuan Road，Zhengzhou,Henan,Ch ina, China

• Email:

• Website: https://www.moresuperhard.com

• Business Description: More Super Hard Products Co., Ltd Is One Of The Leading Company Expert In Supplying Various Ultra Hard Products Including Synthetic Diamond Tools, Cubic Boron Nitride(CBN) Tools, Which Is Widely Used In Petroleum & Geology Industry, Auto & Aviation Processing Industry, Electric Processing Industry, Natural Diamond & Jewelry Processing Industry.
  
  The Company's Production And Sales Of Products Covered Vitrified Bond Tools, Resin Bond Tools, Metal Bond Tools, Electroplated Diamond/CBN Tools, Vaccum Brazed Products, CVD Diamond Tools, Polycrystalline Diamond (PCD) Tools, Cubic Boron Nitride (CBN) Tools.
  
  Our Objective Is To Meet All The Customers Needs And Help Every Customer Achieve Maximum Benefits.
  
  More Brings In Revenue For You, You Win, We Win!
  
  Our Products:
  
  - diamond bruting wheel
  
  - vitrified grinding wheels for pcd and pcbn tools
  
  - vitrified bond diamond wheel for precision grinding of pdc
  
  - cbn internal grinding wheels
  
  - crankshaft grinding wheels