Description

This set is essential for safely drilling stone blanks. Set includes 2 carbide tipped pilot bits and 3 standard bits allowing you to safely drill holes for 7mm, 8mm, 3/8 in., 10mm and 25/64 in., tubes. For larger holes, use the included larger pilot bit then use an acrylic or standard bit

Specifications

Specification	Description
Size:	Includes: 1/4in 3/8in Carbide Stone bits. 7mm, 8mm, 3/8in Jobber bits
Projects Used On:	Stone Blanks
Compatible Tube Sizes:	7mm, 8mm, 3/8in, 10mm, 25/64in
Pieces in Set:	5
Category:	Drill Bits

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Where to Use

Where this item is used:

You can use this Penn-Stone 5 Drill Bit Set to drill the correct size holes in the blanks of any of the projects in the list below: