Sutton 19mm Reduced Shank Drill Bit - Metric - 12.5mm Shank - HSS

Sutton Tools Reduced Shank Drills are designed to increase the drilling capacity of drill chucks and for slow speed (350 RPM or less), large scale boring. Reduced shanks suit 13mm drill chucks. All drills have a 152mm overall length and 86mm flute length. Available through AIMS Industrial Supplies, these tools meet the exacting demands of Australian tradespeople, engineers, and maintenance teams who need quality cutting tools they can depend on shift after shift.

Where this tool is used

• 118° standard point for general purpose applications.
• Blue surface finish for ferrous applications. The steam oxide finish prevents chip build-up on the cutting edges and reduces cutting friction, especially in low carbon steels.
• General purpose drilling operations in ferrous and non-ferrous metals, plastics and composite materials.

Key specifications

Selecting the right option

Manufactured from HSS, this range offers an excellent balance of toughness and wear resistance suited to general-purpose production and maintenance work. The Blu surface treatment reduces friction, improves chip evacuation and extends service life compared with uncoated tools — particularly valuable in harder or abrasive materials. The 118°° point angle is optimised for the materials and applications this range is designed for. Match the drill diameter to your required hole size and ensure adequate feed rate and coolant for best results. Maximum cutting depth is rated at 5XD — keep within this limit to maintain hole quality and avoid overloading the tool. If you're unsure which size or specification best suits your application, the AIMS team is ready to help — contact us for technical support or to arrange a sample.