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Description

***Allow one week to make up set.***

Goliath UNF Tap and Drill Intermediate Set -HSS

  • HSS UNF intermediate tap and drill set 6-40, 8-36, 10-32, 1/4", 5/16", 3/8", 1/2".

Contents

Title Qty
No 6G x 40 UNF Intermediate HSS Tap - Goliath 1
No 8G x 36 UNF Intermediate HSS Tap - Goliath 1
No 10G x 32 UNF Intermediate HSS Tap - Goliath 1
1/4" x 28 UNF Intermediate HSS Tap - Goliath 1
5/16" x 24 UNF Intermediate HSS Tap - Goliath 1
3/8" x 24 UNF Intermediate HSS Tap - Goliath 1
1/2" x 20 UNF Intermediate HSS Tap - Goliath 1
3mm Bright HSS Jobber 1
3.5mm Bright HSS Jobber 1
4.1mm Bright HSS Jobber 1
5.5mm Bright HSS Jobber 1
6.9mm Bright HSS Jobber 1
8.5mm Bright HSS Jobber 1
11.5mm Bright HSS Jobber 1

About HSS Straight Flute Short Machine and Hand Taps

  • These general-purpose taps are ideal for creating new threads in a wide variety of materials.
  • Goliath 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.

About UNF Unified National Fine

  • This thread form was introduced in 1948 as an attempt to standardise thread forms in the USA, Canada and the UK.
  • The thread profile of UNF is the same as for metric threads and is described in the JIS B0206 standard.
  • The thread is described by its major diameter and the number of threads per inch of length (TPI).
  • When used on external threads this series has a greater tensile stress area than coarse threads of the same size.
  • Fine series threads will resist stripping out better than coarse threads in areas where the external and mating internal threads are subjected to loads equal to or greater than the capacity of the screw or bolt.
  • Fine threads are also used where the length of engagement is limited 1-1/4 or where wall thickness demands a fine pitch.

About Intermediate Taps

  • 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.

About Drill Bit Surface Treatment

  • Bright Finish Jobber Drills have no surface treatment and are supplied in the as-ground condition.
  • These tools are suitable for general purpose use, particularly for non-ferrous applications.

Specifications

  • AIMS SKU A0159834
  • Brand Goliath
  • Model Number EFDSX10I
  • Barcode Number 9349009038371
  • Type Tap and Drill
  • Tap Lead/s I
  • Number of Taps 7
  • Tap Material HSS
  • Thread Type UNF
SKU: A0159834

Goliath EFDSX10I 6G - 1/2" UNF Tap and Drill Intermediate Set - HSS

Goliath UNF Tap and Drill Intermediate Set - HSS

$233.16
RRP $347.40
SAVE $114.24 (33%)

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