11 Stub Drill Bit HSS Split Point D/AST11 (12 / Pkg.) In Demand

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Specs

Quantity: 12 pieces

Size: #11

Diameter: approx. 0.191 in (4.86 mm)

Material: High-Speed Steel (HSS)

Tip: Split Point

Length: Stub-length design

Series: D/AST Series

Features

Split-point tip: Self-centering start to minimize wandering during entry.

Stub-length body: Increased rigidity for precise hole placement and reduced chatter.

HSS core: Durable cutting core suitable for metal drilling with controlled heat buildup.

Precision-ground diameter: Maintains hole size tolerance across the 12-pack.

12-pack: Ready-to-use supply for production runs or maintenance kits.

Use-case flexibility: Effective for drilling into common metals such as steel, cast iron, and aluminum with reliable results.

Ideal for: machinists, fabricators, and automotive technicians needing repeatable, centered holes.

Construction: High-Speed Steel with split-point design and stub geometry

Package: 12-piece set

Series: D/AST