Klein Tools
Klein Tools 53000 29-Piece Drill Bit Set 1/16–1/2 in
29-piece regular-point jobber-length drill bit set in high-speed steel with black-oxide finish, covering 1/16 in to 1/2 in by 64ths, in a hinged metal box with three stand-up bit holders
- TypeDrill Bits
- 29-piece imperial set covers 1/16 in to 1/2 in by 64ths
- High-speed steel with black-oxide finish resists chip welding
- Lightly roughened surface improves lubricity for easier chip flow
- Regular-point jobber length suits general-purpose drilling tasks
- Hinged metal box with three stand-up holders keeps bits organised
29-Piece Drill Bit Set for General Use
The Klein Tools 53000 set contains 29 regular-point jobber length bits ranging from 1/16 inch to 1/2 inch by 64ths. Made of high-speed steel with a black-oxide finish, the bits cover common imperial sizes for everyday drilling tasks. The set arrives new in a hinged metal box measuring 7.2500 in by 4.2500 in by 1.7500 in.
Hinged Metal Box with Stand-Up Holders
The case includes three stand-up bit holders that keep each drill bit upright and separated inside the box. This layout lets you identify and remove the required size quickly without dumping the contents. The durable steel case protects the cutting edges during transport and storage on site.
Suits Tradespeople Needing a Full Imperial Range
Electricians, plumbers and maintenance technicians who regularly drill metal, wood or plastic in standard fractional sizes will find the 1.6 mm to 12.7 mm spread convenient. Builders who require metric-only bits, extra-long lengths or specialised coatings should look at alternative sets.
Highlights
- 29-piece imperial set covers 1/16 in to 1/2 in by 64ths
- High-speed steel with black-oxide finish resists chip welding
- Lightly roughened surface improves lubricity for easier chip flow
- Regular-point jobber length suits general-purpose drilling tasks
- Hinged metal box with three stand-up holders keeps bits organised
Specifications
| Brand | Klein Tools |
|---|---|
| Type | Drill Bits |
Questions about this item
Will the high-speed steel bits need sharpening or replacement after heavy use?
The 29 high-speed steel bits have a black-oxide finish and lightly roughened surface that promotes chip flow and reduces welding, extending edge life in general-purpose drilling.
What limits continuous drilling before the bits overheat or lose hardness?
High-speed steel construction handles standard jobber-length drilling across the 1/16 in to 1/2 in range, but sustained high-speed work without cooling will eventually soften the cutting edges.
How much heat or vibration should I expect when running through a full day of drilling?
The regular-point geometry and roughened finish cut cleanly in metal and wood, producing typical HSS heat levels; using cutting fluid and proper speed keeps temperature and vibration manageable.
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