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OEM High-Speed Steel Step Drill Bit, 3/16" to 7/8", Black Oxide, 3-Flats Shank - High-Speed Steel Step Drill Bits
OEMHigh-Speed Steel Step Drill Bits

OEM High-Speed Steel Step Drill Bit, 3/16" to 7/8", Black Oxide, 3-Flats Shank

High-Speed Steel Step Drill Bits.

SKU 3G-OTH-208892

Brand
OEM
Item
High-Speed Steel Step Drill Bit, 3/16" to 7/8", Black Oxide, 3-Flats Shank
Category
High-Speed Steel Step Drill Bits
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Documents

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OEM Products
3G Electric (S) Pte. Ltd. — Singapore

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 thin materials such as sheet metal, plastic, and wood. Its black oxide HSS construction provides heat resistance and durability for general fabrication, maintenance, and electrical work.

What are the specifications of the APPROVED VENDOR Step Drill Bit ?

The APPROVED VENDOR Step Drill Bit has a size range from 3/16" to 7/8", is made of high-speed steel with a black oxide finish, and features a 3-flats shank for secure chuck grip. It is not impact rated, making it suitable for standard drilling applications.

Where to buy the APPROVED VENDOR Step Drill Bit 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 destinations, ensuring reliable supply for your operations.

How to select the right step drill bit for metalworking?

To select the right step drill bit, match the size range to your hole requirements and consider material compatibility. For metalworking, high-speed steel (HSS) with black oxide coating, like the APPROVED VENDOR , offers good wear resistance. Ensure the shank fits your drill chuck and avoid impact-rated bits for standard drilling.

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.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
This step drill bit is made of black oxide high-speed steel and covers a range from 1/4" to 1-3/8". The 3-flats shank ensures secure grip in the chuck. It is used for drilling stepped holes in sheet metal, plastic, and wood, commonly in electrical, HVAC, and general fabrication work
This step drill bit is made of black oxide high-speed steel and covers a range from 1/4" to 1-3/8". The 3-flats shank ensures secure grip in the chuck. It is used for drilling stepped holes in sheet metal, plastic, and wood, commonly in electrical, HVAC, and general fabrication work
This step drill bit is made of high-speed steel with a black oxide finish for heat resistance and durability. It drills stepped holes in sheet metal, plastic, and thin materials. The 3-flats shank provides secure grip in the chuck. Size range: 1/8" to 1/2"
This step drill bit is made of high-speed steel with a black oxide finish for heat resistance and durability. It drills stepped holes in sheet metal, plastic, and thin materials. The 3-flats shank provides secure grip in the chuck. Size range: 1/8" to 1/2"
This step drill bit is made of black oxide high-speed steel (HSS) and covers a size range from 1/2" to 1-1/8". It features a 3-flats shank for secure chuck grip. Designed for drilling stepped holes in thin materials such as sheet metal, plastic, and wood, it is commonly used in electrical, plumbing, and HVAC work where clean, burr-free holes of varying diameters are needed without changing bits. Not impact rated; use only in standard drills
This step drill bit is made of black oxide high-speed steel (HSS) and covers a size range from 1/2" to 1-1/8". It features a 3-flats shank for secure chuck grip. Designed for drilling stepped holes in thin materials such as sheet metal, plastic, and wood, it is commonly used in electrical, plumbing, and HVAC work where clean, burr-free holes of varying diameters are needed without changing bits. Not impact rated; use only in standard drills
This 3-piece step drill bit set is made from high-speed steel with a black oxide finish. The bits range from 1/8" to 1-1/8", allowing progressive drilling of larger holes without changing bits. Suitable for use on sheet metal, plastic, and wood, producing clean, burr-free holes
This 3-piece step drill bit set is made from high-speed steel with a black oxide finish. The bits range from 1/8" to 1-1/8", allowing progressive drilling of larger holes without changing bits. Suitable for use on sheet metal, plastic, and wood, producing clean, burr-free holes
This step drill bit is made from high-speed steel (HSS) and features a hex shank for secure grip in keyless chucks. It drills stepped holes from 3/16" to 7/8" in sheet metal, plastic, and thin materials, reducing the need for multiple bit changes. Suitable for use in standard drills or drill presses; not impact rated
This step drill bit is made from high-speed steel (HSS) and features a hex shank for secure grip in keyless chucks. It drills stepped holes from 3/16" to 7/8" in sheet metal, plastic, and thin materials, reducing the need for multiple bit changes. Suitable for use in standard drills or drill presses; not impact rated
This step drill bit is made of high-speed steel (HSS) and covers a size range from 7/8" to 1-3/8". It features a hex shank for secure grip in standard drill chucks. Designed for drilling stepped holes in thin materials such as sheet metal, plastic, and wood, it is commonly used in electrical, plumbing, and general fabrication work
This step drill bit is made of high-speed steel (HSS) and covers a size range from 7/8" to 1-3/8". It features a hex shank for secure grip in standard drill chucks. Designed for drilling stepped holes in thin materials such as sheet metal, plastic, and wood, it is commonly used in electrical, plumbing, and general fabrication work