Value Collection 01188689 No 68 Hss Jobber Drill Bit

Product Description

The VALUE COLLECTION 01188689 is a wire gauge size No. 68 jobber-length drill bit ground from high speed steel and finished with a black oxide coating. It carries a standard 118-degree split-point geometry with a web-thinned, tapered web for easier penetration and reduced walking on entry. The straight cylindrical shank measures 0.031 inches in diameter and seats directly into standard drill chucks. Overall length is 1.375 inches with a flute length of 0.500 inches. Right-hand spiral flutes evacuate chips efficiently during through-hole drilling. This bit is suited for general-purpose metal drilling and is a common consumable in production, maintenance, and repair environments.

The 01188689 is intended for drilling steel and cast iron in light-duty production and repair applications. The wire gauge sizing makes it appropriate for tapping preparation, pilot holes, and precision work requiring small-diameter through-holes. The black oxide finish provides mild corrosion resistance during storage and moderate lubricity during cutting. Drill press, hand drill, and CNC use are all typical install scenarios. Sold individually; minimum order quantity is 12 units per order.

Key Features

• Wire gauge No. 68 size — 0.031 inches decimal equivalent
• 118-degree standard point angle with web thinning for reduced thrust
• High speed steel construction for general-purpose metal cutting
• Black oxide coating for mild corrosion resistance and reduced friction
• Right-hand regular spiral flutes for efficient chip evacuation
• Straight cylindrical shank compatible with standard drill chucks

Compatibility

Designed as a general-purpose replacement or consumable jobber drill bit for use in standard drill chucks accepting straight cylindrical shanks. Primary workpiece materials listed by the manufacturer are steel and cast iron.

Installation Notes

Install and replace small wire gauge drill bits with the drill press or power tool fully powered down and the chuck key removed from the chuck. Secure the straight shank firmly in the chuck before operation to prevent slippage or bit breakage. At small diameters, use appropriate feed pressure and cutting fluid when drilling steel to reduce heat buildup and extend bit life. Dispose of worn or chipped bits promptly, as small HSS bits are prone to sudden breakage under side load.