1/4″ x 4″ SIZZLEBITS For Super Hard Tile

$10.99$11.99

1/4″ SIZZLEBITS For drilling super hard tile, marble, porcelain, ceramics.

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1/4″ SIZZLEBITS

1/4″ Diameter and Drills up to a 4″ depth. Fantastic for drilling super hard and brittle tile, marble, porcelain and ceramics.

This new drill bit is the best for drilling the hardest materials up to a scratch hardness of 9.5

SIZZLEBITS have an extremely hard and sharp micro-grain diamond carbide technology that make it possible to drill even the hardest materials.

With a new polygonal shape design allowing fast drilling without cracking or spidering.

Unmatched chuck security and self chucking so there is no slippage and a quick bit change.

Optimal torsion rigidity. Super low hole and wall friction to boost drilling performance.

Diamond titanium tungsten technology. 100 degree no walk tip angle with a straight flute entry.

1,120 degree Low Stress high temperature laser welded tip. Asymmetric spiral flute.

USE IN ROTARY MODE ONLY!

Hard Tile: 1200-600 rpm

Glass: 800-400 rpm

Small diameter use higher rpm

Large diameter use lower rpm

Apply high contact pressure if necessary and allow 20 seconds cooling time between holes for longer bit life.

 

Weight 0.045351473922902494 lbs
Dimensions 4 × 0.25 × 0.25 cm
Diameter

1/4 +, 3/16

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