- 1.1/8" x 12 UNF Intermediate HSS Tap - Sutton
- HSS Bright Finish Straight Flute UNF Hand and Machine Intermediate Tap.
- These general purpose taps are ideal for creating new threads in a wide variety of materials.
- Sutton HSS taps provide a high hardness to toughness ratio, compressive and tensile strength, good abrasion resistance and resistance to micro-chipping, ensuring a long tool life.
- Unified National Fine (UNF) thread form was introduced in 1948 as an attempt to standardise thread forms in the USA, Canada and the UK.
- Intermediate Taps have a lead of four threads and are used in most general purpose applications to cut a thread true to a pre-drilled pilot hole.
- Manufactured from HSS this general purpose tap is designed for use in medium tensile materials and is for hand or general machine use.
- Recommended tapping drill: 26.5mm
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Sale!
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Sale!
- 1.1/4" x 12 UNF Intermediate HSS Tap - Sutton
- HSS Bright Finish Straight Flute UNF Hand and Machine Intermediate Tap.
- These general purpose taps are ideal for creating new threads in a wide variety of materials.
- Sutton HSS taps provide a high hardness to toughness ratio, compressive and tensile strength, good abrasion resistance and resistance to micro-chipping, ensuring a long tool life.
- Unified National Fine (UNF) thread form was introduced in 1948 as an attempt to standardise thread forms in the USA, Canada and the UK.
- Intermediate Taps have a lead of four threads and are used in most general purpose applications to cut a thread true to a pre-drilled pilot hole.
- Manufactured from HSS this general purpose tap is designed for use in medium tensile materials and is for hand or general machine use.
- Recommended tapping drill: 29.5mm