4.0mm Diamond Core Drill - 3mm Shank

RRP $16.63
SAVE $3.34 (20%)
In Stock

Calculate Shipping

You can use core drills to cut holes in ceramic, tile and glass without chipping or cracking.

Our diamond-coated core drills have a 3mm (1/8 in.) shank, medium-fine grit and are made of stainless steel on which diamond particles have been electroplated.    

  • 4.00 millimeters in diameter
  • 3 millimeter (1/8 inch) shank
  • Medium-fine grit

Diamond drill bits are designed to be used at 5,000-15,000 rpms for best results.

Always use a lubricant or water when working with diamond coated instruments



SKU 17139
Shipping Weight 0.0500kg
Shipping Width 0.060m
Shipping Height 0.060m
Shipping Length 0.060m

Be The First To Review This Product!

Help other Hobby Tools Australia users shop smarter by writing reviews for products you have purchased.

Write a product review

Others Also Bought

Core Diamond Drill Set- 6pc 1.5mm - 6.5mm
2% OFF RRP $78.16
10Pc Diamond Core Hole Saw Set 3.2 - 12.5 mm
24% OFF RRP $47.45

More From This Category

Heavy Duty glass cutter

Heavy Duty glass cutter


Ephrems Bottle Cutter - Spare Wheel set (3)
33% OFF RRP $13.13
Knipex Glaziers' Pliers 180mm

Knipex Glaziers' Pliers 180mm


22% OFF RRP $112.57
Professional glass cutter - 6 wheel
2% OFF RRP $22.50
10Pc Diamond Core Hole Saw Set 3.2 - 12.5 mm
24% OFF RRP $47.45
Ephrems Bottle Cutter - Extra Polishing Compound
8% OFF RRP $9.50
Professional glass cutter

Professional glass cutter


Ephrem's extreme-size attachment
3% OFF RRP $8.88