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1/4 x 20TPI BSW HSS Hand Tap Set - 60300 (Presto)

(60300-144) Performance
£24.74 £20.62
The Presto 60300 series HSS BSW Whitworth Hand Tap set includes First, Second and Bottom hand taps. These come uncoated for use on steel and non-ferrous materials. The bright finish prevents swarf sticking to the tap flutes. These can also be used as a machine tap if required.
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Features & Benefits
  • BSW Whitworth Thread Form
  • Hand Tap Set (First, Second & Bottom Taps)
  • Made from HSS
  • Uncoated (Bright Finish)
  • Suitable for use on Steel and Non-Ferrous Materials
  • Straight Flute
  • Class 2 Tolerance
  • 55° Thread Angle
  • A,D,C Chamfer Lead
  • Can also be used as a machine tap if required
Specification
Specification
L1 (Flute Length) 19
Flute Type Straight Flute
Tolerance Class 2
Performance 2
Hand Right
Applicable Materials Non-Ferrous, Steel
Surface Treatment Uncoated
Substrate HSS
Hand Tap Type Set
K (Square) 5
ØD2 (Shank) 6.3
L2 (Length) 66
TPI 20
Chamfer Lead A,D,C
ØD1 (Diameter) 1/4"
Thread Angle 55°
Substrate Description High Speed Steel
Brand Presto
Thread Form NPT (National Pipe Taper)
Product Range Hand Taps
Coating Description Bright Finish
Cutwel Sku 60300-144
Product Questions
Downloads & Cutting Data
Downloads