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RUKO TOOLS Step Drill Bit: 3/16" to 1/2", TiN-Coated HSS - High-Speed Steel Step Drill Bits
RUKO TOOLSHigh-Speed Steel Step Drill Bits

RUKO TOOLS Step Drill Bit: 3/16" to 1/2", TiN-Coated HSS

SKU 3G-OTH-208920

Brand
RUKO TOOLS
Item
Step Drill Bit: 3/16" to 1/2", TiN-Coated HSS
Category
High-Speed Steel Step Drill Bits
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Technical Specifications

RUKO TOOLS
Manufacturer Part Number
101701T
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RUKO TOOLS Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the RUKO TOOLS step drill bit 101701T used for?

This TiN-coated HSS step drill bit is used for drilling stepped holes in sheet metal, plastics, and thin materials. It is ideal for electrical, plumbing, and automotive applications where clean, burr-free holes from 3/16" to 1/2" are needed. Not impact rated.

What are the specifications of the RUKO TOOLS step drill bit 101701T?

The RUKO TOOLS step drill bit MPN 101701T has a size range of 3/16" to 1/2", is made of high-speed steel with a TiN coating, and features a 3-flats shank for secure chuck grip. It is not impact rated. The SKU is 828XJ6.

Where to buy RUKO TOOLS step drill bits worldwide?

You can source RUKO TOOLS step drill bits worldwide through 3G Electric, a global industrial equipment distributor since 1990. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

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

Select a TiN-coated HSS step drill bit like the RUKO TOOLS 101701T for general metal drilling. Match the step range to your hole size needs (3/16" to 1/2"). Ensure your drill is not set to impact mode, as this bit is not impact rated. Use cutting oil 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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