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RUKO TOOLS Step Drill Bit: 20 mm to 30 mm, HSS - Flat-Bottom High-Speed Steel Step Drill Bits
RUKO TOOLSFlat-Bottom High-Speed Steel Step Drill Bits

RUKO TOOLS Step Drill Bit: 20 mm to 30 mm, HSS

SKU 3G-OTH-198903

Brand
RUKO TOOLS
Item
Step Drill Bit: 20 mm to 30 mm, HSS
Category
Flat-Bottom High-Speed Steel Step Drill Bits
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Technical Specifications

RUKO TOOLS
Manufacturer Part Number
101362
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RUKO TOOLS Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is a RUKO TOOLS step drill bit used for?

A RUKO TOOLS step drill bit is used for drilling clean, burr-free holes in sheet metal, plastics, and thin materials. The flat-bottom HSS design with 3-flats shank prevents slipping in the chuck, making it ideal for electrical enclosures, automotive panels, and HVAC ductwork.

What are the specifications of the RUKO TOOLS step drill bit 101362?

The RUKO TOOLS step drill bit 101362 has a step range of 20 mm to 30 mm, is made of high-speed steel (HSS), and features a 3-flats shank for secure gripping. It is not impact rated, so use standard drilling speeds. The manufacturer part number is 101362.

Where to buy RUKO TOOLS step drill bits worldwide?

3G Electric supplies RUKO TOOLS step drill bits worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver genuine RUKO TOOLS products to your facility. Contact us for pricing and lead time on the 101362 step drill bit.

How to select the right RUKO TOOLS step drill bit size?

Select a RUKO TOOLS step drill bit by matching the step range to your required hole diameter. For the 101362 model, the 20 mm to 30 mm range covers common electrical and plumbing pass-throughs. Always use cutting fluid for HSS bits and clamp the workpiece securely to prevent chatter.

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 flat-bottom 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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