2-1/2" Dry/Wet Multipurpose Core Bit for Masonry, Concrete and Natural Stone, 6" Drilling Depth, 1/2" Shank Pilot Bit with 5/8"-11 Arbor

★★★★★ 4.9 85 reviews

$43.99
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Product details

Management number 209972792 Release Date 2026/04/02 List Price $17.60 Model Number 209972792
Category

Versatile dry/wet multipurpose core bits with high diamond concentration and soft bonding for a wide range of applications. Dry drilling is ideal for brick, block and natural stones with Moh's hardness <4. Wet drilling is ideal for concrete (non-reinforced), and natural stones with Moh's hardness <7. 10 mm segment height with a 6" drilling depth and 5/8"-11 threaded arbor. Includes 1/2" chuck pilot bit adapter. Recommended to use with handheld drills (rotary mode only) and variable speed grinders.

  • DRY DRILLING - designed for brick, block, pavers or natural stones with Moh's hardness below 4
  • WET DRILLING - designed for concrete (non-reinforced) or natural stones with Moh's hardness below 7
  • PILOT BIT ADAPTER - includes 1/2" chuck pilot bit adapter
  • SEGMENT HEIGHT - 10mm segment height
  • DRILLING DEPTH - 6 inch drilling depth
  • WET OR DRY - recommended to use with handheld core drills (rotary mode only) or variable speed grinders
  • ROTARY MODE ONLY - use on rotary mode only, please do not use hammer mode with our bits
UPC 810064970696
Model 2844df93-e329-4b51-8514-145b55575e29
Brand Name EDiamondTools
Shank Type Morse Taper
Unit Count 1 Count
Point Style Pilot Point
Manufacturer EDiamondTools
Material Type Diamond
Item Dimensions 6 x 2.5 x 2.5 inches
Tool Flute Type Straight
Cutting Diameter 2.5 Inches
Number of Flutes 2
Minimum Bore Diameter 0.63 Inches
Surface Recommendation Stone,Stones

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4.9 out of 5
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85 ratings | 35 reviews
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