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RUKO TOOLS Step Drill Bit: 30 mm to 40 mm, HSS - Flat-Bottom High-Speed Steel Step Drill Bits
RUKO TOOLSFlat-Bottom High-Speed Steel Step Drill Bits

RUKO TOOLS Step Drill Bit: 30 mm to 40 mm, HSS

SKU 3G-OTH-198904

Brand
RUKO TOOLS
Item
Step Drill Bit: 30 mm to 40 mm, HSS
Category
Flat-Bottom High-Speed Steel Step Drill Bits
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Technical Specifications

RUKO TOOLS
Manufacturer Part Number
101363
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RUKO TOOLS Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is RUKO TOOLS Step Drill Bit 101363 used for?

This RUKO TOOLS step drill bit is used for drilling stepped holes in sheet metal, plastics, and thin materials. Its flat-bottom HSS design creates clean, burr-free holes from 30 mm to 40 mm. Common applications include electrical enclosures, automotive panels, and HVAC ductwork.

What are the specifications of RUKO TOOLS Step Drill Bit 101363?

The RUKO TOOLS step drill bit (MPN 101363) has a 30 mm to 40 mm drilling range, is made of high-speed steel (HSS), and features a 3-flats shank for secure chuck grip. It is not impact rated. The flat-bottom design produces countersunk holes without separate tools.

Where to buy RUKO TOOLS Step Drill Bit 101363 worldwide?

You can order the RUKO TOOLS step drill bit 101363 from 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; we source and deliver this item globally.

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

For metal drilling, choose a HSS step drill bit like RUKO TOOLS 101363 for materials up to 2 mm thick. Ensure the shank fits your drill chuck (3-flats design). Use cutting oil to reduce heat. This bit is not impact rated, so avoid hammer drills. Match the step range to your hole size needs.

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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RUKO TOOLS Step Drill Bit: 20 mm to 30 mm, HSS, 3-Flats Shank (MPN 101362). Key specifications — attr1234936: Not Impact Rated.
RUKO TOOLS
RUKO TOOLS Step Drill Bit: 20 mm to 30 mm, HSS, 3-Flats Shank (MPN 101362). Key specifications — attr1234936: Not Impact Rated.