Masonry & Concrete Drill Bits

SDS-plus® Bulldog™ Xtreme Expert Rotary Hammer Drill Bits

For rotary hammer drills

Lasts up to 3x longer than Bosch SDS plus-3 Drill Bit

  • Long Life Drilling Reinforced Concrete
  • For rotary hammer drills
  • Fits all SDS plus rotary hammer drills.
  • Punch through reinforced concrete with a 4-cutter Full Carbide Head
  • Highly resistant drill tip connection with Bosch’s welding technology

Materials

Soft Stone
Hard Stone
Concrete Building Block
Concrete
Reinforced Concrete
Select options

Diameter (D) Inch 4 options

Working length (L1) Inch 3 options

Total length (L2) Inch 3 options

Choose a pack size 1


SDS-plus® Bulldog™ Xtreme Expert Rotary Hammer Drill Bits
from 

SDS-plus® Bulldog™ Xtreme Rotary Hammer Drill Bits

SDS-plus® Bulldog™ Xtreme Rotary Hammer Drill Bits
  • 1

    Exceptionally durable drill bit tip with Bosch Carbide Technology.

  • 2

    Punch through reinforced concrete with a 4-cutter Full Carbide Head.

  • 3

    Highly resistant drill tip connection with Bosch’s welding technology.

For rotary hammer drills

Fits tools of most brands

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Fits all SDS plus rotary hammer drills.

SDS-plus® Bulldog™ Xtreme Expert Rotary Hammer Drill Bits

Drilling through reinforced concrete is a tough job, and it has traditionally taken its toll on drill bits. Regular two-cutter bits get stuck in rebar and they eventually break. The Full Carbide Head on the SDS-plus® Bulldog™ Xtreme Rotary Hammer Drill Bit is an advanced 4-cutter design made from a single piece of the toughest metal: It doesn’t jam and presents no weakness on impact.

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Product Options

Available product options: 8

Part number Diameter (D) Inch Total length (L2) Inch Working length (L1) Inch Pack quantity
HCFC2224 3/4 10 8 1
HCFC2227 3/4 18 16 1
HCFC2244 7/8 10 8 1
HCFC2245 7/8 12 10 1
HCFC2263 1 10 8 1
HCFC2267 1 18 16 1
HCFC2287 1 1/8 18 16 1
HCFC2247 7/8 18 16 1

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