OEM Step Drill Bit: 1/4" to 1-3/8", Black Oxide HSS, 3-Flats Shank
High-Speed Steel Step Drill Bits.
SKU 3G-OTH-208900
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
High-Speed Steel Step Drill Bits.
Frequently Asked Questions
What is the APPROVED VENDOR Step Drill Bit used for?
The APPROVED VENDOR Step Drill Bit is used for drilling stepped holes in sheet metal, plastic, and wood. It is common in electrical, HVAC, and general fabrication work where clean, burr-free holes of varying diameters are needed without changing bits.
What are the specifications of the APPROVED VENDOR Step Drill Bit ?
The APPROVED VENDOR Step Drill Bit has a range from 1/4" to 1-3/8", is made of black oxide high-speed steel, and features a 3-flats shank for secure chuck grip. It is not impact rated. The manufacturer part number is .
Where to buy the APPROVED VENDOR Step Drill Bit in worldwide?
You can source the APPROVED VENDOR Step Drill Bit through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time.
How to select the right step drill bit for metalworking?
Select a step drill bit based on material thickness and hole size range. For general metalworking, high-speed steel with black oxide coating offers good wear resistance. Ensure the shank type matches your drill chuck. The APPROVED VENDOR bit covers 1/4" to 1-3/8" with a 3-flats shank.
OEM Products
3G Electric supplies OEM 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.
