COMBOPRO® Core Bits – Dry Use

  • Large vents cool the bit and segments and allow easy removal of cutting debris
  • Alternate Tooth Beveled Edge (A.T.B.) segment design allows faster drilling speeds and better bit tracking
  • Turbo segment allows for faster drilling speeds due to less drag
  • Laser-welded segments provide better durability and life under extreme drilling conditions
  • 10″ / 254 mm tall with a segmented rim
  • Individually packaged for convenient retail sale

Common Applications:

Brick, Block, Masonry

Use with these power tools:

Core Drill

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LITERATURE
  • COMBOPRO® Core Bits – Dry Use

SKU Size Arbor - Thread Rim Height
Supreme Quality Diamond Core Bits - Dry Use
GRCPB100D 1 in. 5/8 in. - 11 7 mm.
GRCPB114D 1.25 in. 5/8 in. - 11 7 mm.
GRCPB112D 1.5 in. 5/8 in. - 11 7 mm.
GRCPB134D 1.75 in. 5/8 in. - 11 7 mm.
GRCPB200D 2 in. 5/8 in. - 11 7 mm.
GRCPB214D 2.25 in. 5/8 in. - 11 7 mm.
GRCPB212D 2.5 in. 5/8 in. - 11 7 mm.
GRCPB300D 3 in. 5/8 in. - 11 7 mm.
GRCPB312D 3.5 in. 5/8 in. - 11 7 mm.
GRCPB400D 4 in. 5/8 in. - 11 7 mm.
GRCPB414D 4.25 in. 5/8 in. - 11 7 mm.
GRCPB412D 4.5 in. 5/8 in. - 11 7 mm.
GRCPB500D 5 in. 5/8 in. - 11 7 mm.
GRCPB600D 6 in. 5/8 in. - 11 7 mm.
Grip-Rite's color-coded packaging and point-of-purchase materials help you to select the optimal fastener for your project:
Blue - Roofing & Siding Gold - PrimeGuard Plus® Gray - PrimeGuard™
Green - Outdoor Construction Orange - Drywall – Orange Purple - Specialty Screws
Red - Drywall – Red Silver - PrimeGuard MAX® Stainless Steel Yellow - General Construction