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RUKO TOOLS Step Drill Bit: 5/16" to 1", TiN-Coated HSS - High-Speed Steel Step Drill Bits
RUKO TOOLSHigh-Speed Steel Step Drill Bits

RUKO TOOLS Step Drill Bit: 5/16" to 1", TiN-Coated HSS

SKU 3G-OTH-208926

Brand
RUKO TOOLS
Item
Step Drill Bit: 5/16" to 1", TiN-Coated HSS
Category
High-Speed Steel Step Drill Bits
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Technical Specifications

RUKO TOOLS
Manufacturer Part Number
101705T
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RUKO TOOLS Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the RUKO TOOLS Step Drill Bit 101705T used for?

This TiN-coated HSS step drill bit is designed for drilling stepped holes in sheet metal, plastics, and thin materials. It creates clean, burr-free holes from 5/16" to 1" without needing multiple bits, making it ideal for electrical, HVAC, and general fabrication work.

What are the specifications of the RUKO TOOLS Step Drill Bit 101705T?

The RUKO TOOLS 101705T is a high-speed steel step drill bit with a TiN coating for extended life. It drills holes from 5/16" to 1" and features a 3-flats shank to prevent slipping in the chuck. It is not impact rated, so use only in standard drills.

Where to buy the RUKO TOOLS Step Drill Bit 101705T worldwide?

3G Electric supplies the RUKO TOOLS 101705T step drill bit to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this item globally.

How to select the right RUKO TOOLS step drill bit for my application?

Choose the RUKO TOOLS 101705T for drilling stepped holes in materials up to 1/4" thick. The TiN coating reduces friction and heat, ideal for steel and aluminum. Ensure your drill is not impact-rated, as this bit is not designed for impact drivers. Always use cutting fluid for best results.

Used in

Common applications for RUKO TOOLS
HVAC ductwork fabrication — RUKO TOOLS TiN-coated HSS tube and sheet drill bits for clean holes in galvanized steel sheets
Electrical panel assembly — RUKO TOOLS step drill bits for deburring and sizing holes in metal enclosures
Pipe installation — RUKO TOOLS cobalt tube and sheet drill bits for drilling stainless steel pipes in process plants
Automotive repair — RUKO TOOLS TiAlN-coated HSS bits for drilling thin body panels and frame members
Metalworking prototyping — RUKO TOOLS step drill bits for creating stepped holes in aluminum profiles
Maintenance drilling — RUKO TOOLS HSS tube and sheet drill bits for quick repairs on sheet metal equipment

RUKO TOOLS Products

3G Electric supplies RUKO TOOLS high-speed steel step drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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