Tork Craft Drill Hss 15.5Mm 135Deg 1/Card Reduced Shank Industrial Bit

Description

Tork Craft Drill Bit — HSS 15.5 mm Reduced Shank Industrial Bit (135° Split Point)

Industrial-grade 15.5 mm high-speed steel (HSS) drill bit featuring a 135° split point tip for high-precision starts and reduced walking. The design includes a reduced shank so it can be used in chucks that do not support full-diameter bits—great for metal, plastics, cast iron and general-purpose fabrication.
Current stock: 276 units :contentReference[oaicite:0]{index=0}

Specifications

Description	Spec
Brand	Tork Craft
Model / Cat No.	DR20155
Product Type	Industrial twist drill bit (HSS)
Diameter	15.5 mm
Tip Angle	135° split point
Shank Type	Reduced shank (fits smaller chucks)
Material	High-speed steel (HSS)
Pack Quantity	1 bit / card
Applications	Metal, fabrication, aluminium, plastics, cast iron

Features

• 15.5 mm cutting diameter for structural and mechanical applications.
• 135° split point tip self-centers and reduces walking.
• Reduced shank allows use in standard chucks that can’t hold full diameter.
• HSS construction for high strength, durability and edge retention.
• Precision flutes enable efficient chip removal and reduce heat.

Benefits

• Clean starts: split-point design minimizes the need for center-punching.
• Chuck compatibility: reduced shank lets you use larger bits with smaller chucks.
• Industrial use: built for repeated heavy-duty work in metal fabrication.

Extra Information

• Use cutting fluid or lubricant when drilling steel to reduce heat and wear.
• For non-ferrous metals, you can increase RPM but avoid excessive pressure.
• Verify that the reduced shank is gripped concentrically in the chuck to maintain precision.

Safety

• Wear eye protection at all times when drilling.
• Clamp or secure the workpiece to avoid slippage or injury.
• Let the drill reach full speed before engaging the material.
• Do not force the bit; feed steadily and withdraw to clear chips when needed.