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Carbide-Tip Drill Bits for Larger Holes

Carbide-Tip Drill Bits for Larger Holes

Well-suited for drilling large holes and for applications where a solid carbide drill bit may be too rigid, these drill bits have a carbide tip for a strong and wear-resistant cutting edge and a high-speed steel body to better accommodate poor tool stability. These tools work well in applications such as stack or chamfer drilling, when creating angled surfaces or cross holes. Holes on the tip of the bit allow coolant to flow to the tip to help prevent seizing and galling.

Best for Steel (P)

For best results when drilling into steel, choose one of these carbide-tip drill bits.

Coolant-Through

3xD Dp x Dia Ratio

Metric

5xD Dp x Dia Ratio

Metric

Long Life TiN — Coolant-Through

3xD Dp x Dia Ratio

Inch

Decimal Inch

Metric

5xD Dp x Dia Ratio

Inch

Decimal Inch

Metric

For Universal Use

These carbide-tip drill bits are suitable for drilling into a range of materials, including stainless steel, cast iron, and heat-resistant steel alloys.

Long Life TiN — Coolant-Through

3xD

Inch

Decimal Inch

Metric

5xD

Inch

Decimal Inch

Metric