Sealey Drill Block Guide Imperial

Key Features

• UNIVERSAL – Ensures perfect perpendicular drilling on flat, round, or square workpieces, with a built in V groove.
• HIGH PRECISION – CNC machined and laser engraved with accurate scale markings, complemented by a protective black anodized finish.
• DURABLE – Heat treated and finished with electrophoresis for long-lasting strength, stability and accuracy.
• WIDE RANGE – Features 17 imperial precision holes: 1/8", 9/64", 5/32", 11/64", 3/16", 13/64", 7/32", 15/64", 1/4", 17/64", 9/32", 19/64", 5/16", 21/64", 11/32", 23/64", 3/8".