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SDS Max Break Through Concrete Milling Cutter Tunnel Drill Bit
SDS Max Break Through Concrete Milling Cutter Tunnel Drill Bit


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SDS Max Break Through Concrete Milling Cutter Tunnel Drill Bit

 Product Description
Product Name SDS Max Concrete Milling Cutter Tunnel Drill Bit for Deep Large Hole in Brick Block Concrete
Body Material 40Cr Steel with Heat Treatment
Tip Material Tungsten Carbide 
Process

Milled Flutes and Welded Tip

Shank 

SDS Max Shank  

Surface Finish

Sand Blasted  

Package One Piece in One PVC Pouch Or Plastic Hanger or PVC Tube or PVC Double Blister 
Features

1.Tunnel Bits are ideal for drilling deep, large holes in brick, block, and concrete with SDS Max rotary hammers.

Idea for drilling large holes where the depth of the hole exceeds the practicality of a core bit.

2.Premium carbon steel with heat treatment improves core strength for maximum durability and extended life.

3.Fast penetration rate thanks to chisel-shaped carbide teeth.

4.Wide land and substantial core thickness makes bits durable even in large hammers.

5.Centering tip reduces bit walking for exact spot drilling.

6.Three wide flute ejects debris fast.

7.Compatible with all SDS-Max style chucks.

 

 Product Sizes

 

SDS Max Break Through Concrete Milling Cutter Tunnel Drill Bit

 * Other Sizes are available,Concact Us to Learn More. 

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