HOLEMAKER TECHNOLOGY Step Cone Drill Bit: 5/8" to 1-1/4", TiN-Coated HSS, Impact Rated
The HOLEMAKER TECHNOLOGY Step Cone Drill Bit (SKU 505050-0320, MPN 505050-0320) is a VersaDrive Impact-Rated High-Speed Steel Tube & Sheet Drill Bit. It features a TiN-coated HSS construction, a hex shank, and an…
SKU 3G-OTH-196251
Also listed as: 5050500320 · 505050 0320
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
Need installation or engineering help?
Ask a question
Product Description
The HOLEMAKER TECHNOLOGY Step Cone Drill Bit (SKU 505050-0320, MPN 505050-0320) is a VersaDrive Impact-Rated High-Speed Steel Tube & Sheet Drill Bit. It features a TiN-coated HSS construction, a hex shank, and an impact-rated design, with a drilling range of 5/8 in to 1-1/4 in.
Frequently Asked Questions
What is the HOLEMAKER TECHNOLOGY Step Cone Drill Bit used for?
This TiN-coated HSS step cone drill bit is designed for drilling holes in tube, sheet metal, and thin materials. Its impact-rated hex shank allows use with impact drivers, making it suitable for automotive, HVAC, and general fabrication work where quick, burr-free holes are needed.
What are the specifications of the HOLEMAKER TECHNOLOGY Step Cone Drill Bit?
The HOLEMAKER TECHNOLOGY Step Cone Drill Bit (MPN 505050-0320) has a drilling range of 5/8 in to 1-1/4 in. It features a TiN-coated high-speed steel (HSS) construction, a hex shank, and is impact rated for use with impact drivers. It is part of the VersaDrive series for tube and sheet drilling.
Where to buy the HOLEMAKER TECHNOLOGY Step Cone Drill Bit worldwide?
3G Electric supplies the HOLEMAKER TECHNOLOGY Step Cone Drill Bit worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this VersaDrive impact-rated bit for your operations.
How to select the right step cone drill bit for sheet metal?
Select a step cone drill bit based on the material thickness and hole size range needed. For sheet metal and tube, a TiN-coated HSS bit like the HOLEMAKER TECHNOLOGY VersaDrive (5/8 in to 1-1/4 in) offers durability. Ensure the shank matches your tool—hex shanks are impact-rated for use with impact drivers.
Used in
Common applications for HOLEMAKER TECHNOLOGYHOLEMAKER TECHNOLOGY Products
3G Electric supplies HOLEMAKER TECHNOLOGY versadrive impact-rated high-speed steel tube & sheet drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
