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YG-1 Worm Pattern HSS Drills

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Worm Pattern HSS 5 Percent Cobalt Extra Long Length Drill - DL507 (YG-1)
Worm Pattern HSS 5 Percent Cobalt Extra Long Length Drill - DL507 (YG-1)

The DL507 series YG-1 HSS 5 Percent cobalt extra long have a worm pattern geometry which feature a parabolic u-shaped flute for efficient chip evacuation. Excellent for deep hole drilling in soft or l...

  • 15xD / 20xD / 25xD Extra Long Length Drill.
  • Made from a HSS substrate with a 5% cobalt content.
  • Bright Finish.
  • Suitable for machining Non Alloy Steels, Alloy Steels, Grey Cast Iron, Malleable Cast Iron, Special Aluminum or Magnesium Alloys.
  • Special design for deep hole aluminium drilling.
  • Worm pattern drills feature a parabolic u-shaped flute for efficient chip evacuation.
  • Bright finish prevents built up edge and deep flute pockets prevent chip clogging.
  • Sold in single pack sizes.

Size

Diameter (mm)2 - 13
Overall Length (mm)75 - 300
Flute Length (mm)40 - 180
Shank (mm)2 - 13

From £3.58 £2.98

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Worm Pattern HSS 5 Percent Cobalt Jobber Drill - DL508 (YG-1)
Worm Pattern HSS 5 Percent Cobalt Jobber Drill - DL508 (YG-1)

The DL508 series YG-1 HSS 5 Percent cobalt jobber drills have a worm pattern geometry which feature a parabolic u-shaped flute for efficient chip evacuation. Excellent for soft or long chipping materi...

  • 5xD Jobber Drill.
  • Made from a HSS substrate with a 5% cobalt content.
  • Bright Finish.
  • Suitable for machining Non Alloy Steels, Alloy Steels, Grey Cast Iron, Malleable Cast Iron, Special Aluminum or Magnesium Alloys.
  • Worm pattern drills feature a parabolic u-shaped flute for efficient chip evacuation.
  • Bright finish prevents built up edge and deep flute pockets prevent chip clogging.
  • Excellent for soft or long chipping materials.

Size

Diameter (mm)2 - 16
Overall Length (mm)49 - 178
Flute Length (mm)24 - 120
Shank (mm)2 - 16

From £2.65 £2.21

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Worm Pattern HSS 5 Percent Cobalt Long Length Drill - DL509 (YG-1)
Worm Pattern HSS 5 Percent Cobalt Long Length Drill - DL509 (YG-1)

The DL509 series YG-1 HSS 5 Percent cobalt jobber drills have a worm pattern geometry which feature a parabolic u-shaped flute for efficient chip evacuation. Excellent for soft or long chipping materi...

  • 10xD Long Length Drill.
  • Made from a HSS substrate with a 5% cobalt content.
  • Bright Finish.
  • Suitable for machining Non Alloy Steels, Alloy Steels, Grey Cast Iron, Malleable Cast Iron, Special Aluminum or Magnesium Alloys.
  • Worm pattern drills feature a parabolic u-shaped flute for efficient chip evacuation.
  • Bright finish prevents built up edge and deep flute pockets prevent chip clogging.
  • Excellent for soft or long chipping materials.

Size

Diameter (mm)2 - 12
Overall Length (mm)85 - 195
Flute Length (mm)56 - 128
Shank (mm)2 - 12

From £3.55 £2.96

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Worm Pattern HSS 5 Percent Cobalt Stub Drill - DL510 (YG-1)
Worm Pattern HSS 5 Percent Cobalt Stub Drill - DL510 (YG-1)

The DL510 series YG-1 HSS 5 Percent cobalt stub drills have a worm pattern geometry which feature a parabolic u-shaped flute for efficient chip evacuation. Excellent for soft or long chipping material...

  • 3xD Jobber Drill.
  • Made from a HSS substrate with a 5% cobalt content.
  • Bright Finish.
  • Suitable for machining Non Alloy Steels, Alloy Steels, Grey Cast Iron, Malleable Cast Iron, Special Aluminum or Magnesium Alloys.
  • Worm pattern drills feature a parabolic u-shaped flute for efficient chip evacuation.
  • Bright finish prevents built up edge and deep flute pockets prevent chip clogging.
  • Excellent for soft or long chipping materials.

Size

Diameter (mm)2 - 20
Overall Length (mm)38 - 131
Flute Length (mm)12 - 66
Shank (mm)2 - 20

From £2.41 £2.01

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Morse Taper Worm Pattern HSS 5 Percent Cobalt Long Length Drill - DL608 (YG-1)
Morse Taper Worm Pattern HSS 5 Percent Cobalt Long Length Drill - DL608 (YG-1)

The DL608 series HSS 5 Percent cobalt long length morse taper drills have a worm pattern design that feature a prabolic u-shaped flute for efficient chip evacuation. Ideal for deep hole drilling of No...

  • 8xD Long Length Drill.
  • Morse Taper shank.
  • Made from a HSS substrate with a 5% cobalt content.
  • Bright Finish.
  • Suitable for machining Non Alloy Steels, Alloy Steels, Grey Cast Iron, Malleable Cast Iron, Special Aluminum or Magnesium Alloys.
  • Special design for deep hole aluminium drilling.
  • Worm pattern drills feature a parabolic u-shaped flute for efficient chip evacuation.
  • Bright finish prevents built up edge and deep flute pockets prevent chip clogging.
  • Sold in single pack sizes.

Size

Diameter (mm)13 - 30
Overall Length (mm)215 - 351
Flute Length (mm)134 - 230

From £74.14 £61.78

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Gold-P Worm Pattern TiN Coated HSS 5 Percent Cobalt Jobber Drill - DLGP506 (YG-1)
Gold-P Worm Pattern TiN Coated HSS 5 Percent Cobalt Jobber Drill - DLGP506 (YG-1)

The DLGP506 series Gold-P worm pattern jobber drills are HSS 5 Percent cobalt drills with a TiN coating working area. The cobalt content reduces cost and increases tool life compared to standard HSS d...

  • TiN Coating on working area with 5% Cobalt content reduces cost and increases tool life compared to standard HSS drill
  • Right hand, 38° helix, worm pattern helix with deep flute pockets prevent chip build up, especially in soft or long chipping materials
  • General purpose drill for Steels, Grey & Malleable Cast Iron, Aluminium & Magnesium Alloys

Size

Diameter (mm)2 - 13
Overall Length (mm)49 - 151
Flute Length (mm)24 - 101
Shank (mm)2 - 13

From £4.03 £3.36

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Worm Pattern HSS 5 Percent Cobalt Extra Long Length 15xD Drill - DT600 (YG-1)
Worm Pattern HSS 5 Percent Cobalt Extra Long Length 15xD Drill - DT600 (YG-1)

The DT600 series YG-1 HSS 5 Percent cobalt extra long 15xD drills have a worm pattern geometry which feature a parabolic u-shaped flute for efficient chip evacuation. Excellent for deep hole drilling ...

  • 15xD Extra Long Length Drill for Deep Hole Drilling.
  • Made from a HSS substrate with a 5% cobalt content.
  • Bright Finish.
  • Suitable for machining Non Alloy Steels, Alloy Steels, Grey Cast Iron, Malleable Cast Iron, Special Aluminum or Magnesium Alloys.
  • Worm pattern drills feature a parabolic u-shaped flute for efficient chip evacuation.
  • Bright finish prevents built up edge and deep flute pockets prevent chip clogging.
  • Excellent for soft or long chipping materials.

Size

Diameter (mm)2 - 10.5
Overall Length (mm)125 - 265
Flute Length (mm)85 - 185
Shank (mm)2 - 10.5

From £9.52 £7.93

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Worm Pattern HSS 5 Percent Cobalt Extra Long Length 20xD Drill - DT692 (YG-1)
Worm Pattern HSS 5 Percent Cobalt Extra Long Length 20xD Drill - DT692 (YG-1)

The DT600 series YG-1 HSS 5 Percent cobalt extra long 20xD drills have a worm pattern geometry which feature a parabolic u-shaped flute for efficient chip evacuation. Excellent for deep hole drilling ...

  • 20xD Extra Long Length Drill for Deep Hole Drilling.
  • Made from a HSS substrate with a 5% cobalt content.
  • Bright Finish.
  • Suitable for machining Non Alloy Steels, Alloy Steels, Grey Cast Iron, Malleable Cast Iron, Special Aluminum or Magnesium Alloys.
  • Worm pattern drills feature a parabolic u-shaped flute for efficient chip evacuation.
  • Bright finish prevents built up edge and deep flute pockets prevent chip clogging.
  • Excellent for soft or long chipping materials.

Size

Diameter (mm)3 - 10.2
Overall Length (mm)190 - 340
Flute Length (mm)130 - 235
Shank (mm)3 - 10.2

From £17.17 £14.31

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Worm Pattern HSS 5 Percent Cobalt Extra Long Length 25xD Drill - DT693 (YG-1)
Worm Pattern HSS 5 Percent Cobalt Extra Long Length 25xD Drill - DT693 (YG-1)

The DT693 series YG-1 HSS 5 Percent cobalt extra long 25xD drills have a worm pattern geometry which feature a parabolic u-shaped flute for efficient chip evacuation. Excellent for deep hole drilling ...

  • 25xD Extra Long Length Drill for Deep Hole Drilling.
  • Made from a HSS substrate with a 5% cobalt content.
  • Bright Finish.
  • Suitable for machining Non Alloy Steels, Alloy Steels, Grey Cast Iron, Malleable Cast Iron, Special Aluminum or Magnesium Alloys.
  • Worm pattern drills feature a parabolic u-shaped flute for efficient chip evacuation.
  • Bright finish prevents built up edge and deep flute pockets prevent chip clogging.
  • Excellent for soft or long chipping materials.

Size

Diameter (mm)4 - 10
Overall Length (mm)280 - 430
Flute Length (mm)190 - 295
Shank (mm)4 - 10

From £33.54 £27.95

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