Product Overview
This 30-piece set places gold-tone HSS twist bits and a screw-guide piece in a fitted gray case. The printed chart covers inch sizes from 1/16 through 1/2 and shows quarter-inch quick-change hex shanks.
Select the exact set, size or quantity named in the option menu. Confirm that every bit profile, diameter, shank and length suits the intended chuck, tool mode and work material before use.
Key Features
- 30-piece case assortment
- HSS construction marking
- titanium coating marking
- 1/16 through 1/2 inch charted range
- quarter-inch quick-change hex shanks
Wear suitable eye protection, secure the workpiece and keep hands away from the rotating bit. Disconnect power before installing or changing a bit, and never wear loose clothing or jewelry near a running tool.
Specifications
| Product type |
Drill Bit Set |
| Package |
30 pieces |
| Bit construction marking |
HSS |
| Coating marking |
Titanium |
| Size range shown |
1/16–1/2 inch |
| Point marking |
135-degree split point |
| Storage |
Fitted gray case |
Inspect each bit, holder and case before use. Follow the tool and bit instructions for chuck engagement, speed, feed, cooling and supported materials; replace bent, cracked or damaged pieces.
Frequently Asked Questions
What is included with my order?
One 30-piece case with the pictured HSS twist-bit assortment and screw-guide piece. Drill and work materials are not included.
How do I choose the correct set?
Match the exact quantity, diameter, length, profile and connection in the selector and specifications to the intended task. Do not assume components from another pictured option are included.
How do I check tool compatibility?
Compare the bit shank and diameter with the chuck or holder manual, and verify that the drill mode and speed are appropriate for the bit and work material.
What should I inspect before drilling?
Check for bent shafts, chipped cutting edges, loose holders or case damage. Clamp the workpiece, clear the work area and stop immediately if the bit binds, overheats or behaves unusually.
Fast US Shipping
US warehouse, free fast shipping 2-7 days.
