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RUKO TOOLS Step Drill Bit: 7/8" to 1-3/8", TiN-Coated HSS - High-Speed Steel Step Drill Bits
RUKO TOOLSHigh-Speed Steel Step Drill Bits

RUKO TOOLS Step Drill Bit: 7/8" to 1-3/8", TiN-Coated HSS

SKU 3G-OTH-208911

Brand
RUKO TOOLS
Item
Step Drill Bit: 7/8" to 1-3/8", TiN-Coated HSS
Category
High-Speed Steel Step Drill Bits
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Technical Specifications

RUKO TOOLS
Manufacturer Part Number
101706T
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RUKO TOOLS Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the RUKO TOOLS Step Drill Bit 101706T used for?

This TiN-coated HSS step drill bit is used for drilling stepped holes in sheet metal, plastics, and thin materials. It is commonly applied in electrical, plumbing, and automotive work where clean, burr-free holes from 7/8" to 1-3/8" are needed. The 3-flats shank prevents slipping in the chuck.

What are the specifications of the RUKO TOOLS Step Drill Bit 101706T?

The RUKO TOOLS 101706T is a high-speed steel step drill bit with a TiN coating for extended tool life. It drills holes from 7/8" to 1-3/8" and features a 3-flats shank for secure gripping. It is not impact rated. The manufacturer part number is 101706T.

Where to buy RUKO TOOLS Step Drill Bit 101706T worldwide?

You can source the RUKO TOOLS 101706T step drill bit through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this item.

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

Select a step drill bit based on the material thickness and hole size range needed. For thin metals and plastics, the RUKO TOOLS TiN-coated HSS bit works well. Ensure the shank fits your drill chuck—the 3-flats design prevents spinning. This bit is not impact rated, so use in standard drills only.

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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