Carbide Drill, Centre D318- N, VHM, Brt
Carbide Drill, Centre D318- N, VHM, Brt

Carbide Drill – Centre D318- N, VHM, Brt

£9.54 – £51.85

Carbide Drill, Centre D318- N, VHM, Brt

SKU: 01t28000001sOVBAA2 Categories: , ,

Description

Used to drill female 60 degree centre holes in the end of shafts and components, which will later revolve between centres.  ANSI B94-11 VHM

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Range
Features
Application
Specification
pitemdiameterd1mmdiameterd1inchlengthl1mmlengthl2mmdiameterd2mm RRP
(inc GST)		 Image Info
D3180001 1.19 3/64 32 1.59 1/8 £9.542
  • D3180001
  • 1.19
  • 3/64
  • 32
  • 1.59
  • 1/8
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  • Barcode:
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D3180002 1.98 5/64 48 2.38 3/16 £15.613
  • D3180002
  • 1.98
  • 5/64
  • 48
  • 2.38
  • 3/16
  • Pack Qty:
  • Barcode:
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D3180003 2.78 7/64 51 3.57 1/4 £18.4795
  • D3180003
  • 2.78
  • 7/64
  • 51
  • 3.57
  • 1/4
  • Pack Qty:
  • Barcode:
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D3180004 3.18 1/8 54 2.38 5/16 £24.323
  • D3180004
  • 3.18
  • 1/8
  • 54
  • 2.38
  • 5/16
  • Pack Qty:
  • Barcode:
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D3180005 4.76 3/16 70 6.35 7/16 £36.868
  • D3180005
  • 4.76
  • 3/16
  • 70
  • 6.35
  • 7/16
  • Pack Qty:
  • Barcode:
  • Order Multiple:
D3180006 5.56 7/32 76 7.15 1/2 £51.8505
  • D3180006
  • 5.56
  • 7/32
  • 76
  • 7.15
  • 1/2
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  • Drills, Carbide, Centre
  • Designed to maintain accurate centre holes on long production runs
  • Also used to ensure accurate starting and centring when precision drilling is required
  • Suitable for materials up to 1600N/mm2
ISO VDI Description Condition Hardness Strength Optimal
P 3 Steel - Non-alloy, cast & free cutting (~ 0.45 %C) Quenched & Tempered 250 840
P 4 Steel - Non-alloy, cast & free cutting (~ 0.75 %C) Annealed 270 910
P 5 Steel - Non-alloy, cast & free cutting (~ 0.75 %C) Quenched & Tempered 300 1010
P 7 Steel - Low alloy & cast < 5% of alloying elements Quenched & Tempered 275 930
P 8 Steel - Low alloy & cast < 5% of alloying elements Quenched & Tempered 300 1010
P 10 Steel - High alloy, cast & tool Annealed 200 680
M 14.1 Stainless Steel - Austenitic Age Hardened 180 610
M 14.2 Stainless Steel - Duplex 250 840
M 14.3 Stainless Steel - Precipitation Hardening 250 840
K 15 Cast Iron, Grey (GG) - Ferritic / Pearlitic 180 610
K 16 Cast Iron, Grey (GG) - Pearlitic 260 880
K 17 Cast Iron, Nodular (GGG) - Ferritic 160 570
K 18 Cast Iron, Nodular (GGG) - Pearlitic 250 840
K 19 Cast Iron, Malleable - Ferritic 130 460
K 20 Cast Iron, Malleable - Pearlitic 230 780
N 21 Aluminum & Magnesium, wrought alloy - Non Heat Treatable 60 210
N 22 Aluminum & Magnesium, wrought alloy - Heat Treatable Age Hardened 100 360
N 23 Aluminum & Magnesium, cast alloy ?12% Si - Non Heat Treatable 75 270
N 24 Aluminum & Magnesium, cast alloy ?12% Si - Heat Treatable Age Hardened 90 320
N 25 Aluminum & Magnesium, cast alloy >12% Si - Non Heat Treatable 130 460
N 26 Copper & Copper alloys (Brass/Bronze) - Free cutting, Pb > 1% 110 390
N 27 Copper & Copper alloys (Brass/Bronze) - Brass (CuZn, CuSnZn) 90 320
N 28 Copper & Copper alloys (Brass/Bronze) - Bronze (CuSn) 100 360
S 37.1 Titanium & Titanium alloys - Alpha alloys 860
S 37.2 Titanium & Titanium alloys - Alpha / Beta alloys Annealed 960
S 37.3 Titanium & Titanium alloys - Alpha / Beta alloys Age Hardened 1170
S 37.4 Titanium & Titanium alloys - Beta alloys Annealed 830
S 37.5 Titanium & Titanium alloys - Beta alloys Age Hardened 1400
H 38.1 Hardened steel Hardened & Tempered 45
H 38.2 Hardened steel Hardened & Tempered 55
H 39.1 Hardened steel Hardened & Tempered 58
H 39.2 Hardened steel Hardened & Tempered 62
H 40 Cast Iron - Chilled Cast 400 1350
H 41 Cast Iron Hardened & Tempered 55

KEY

Optimal Effective PSteel MStainless KCast Iron NNon-Ferous Metals STitanium & Super Alloys HHard Materials
Designation
N
Material
VHM
Finish
Brt
Shank Form
HA
Shank Tolerance
h6
Point Angle
60°
Point Form
Stepped
Cutting Edges
ul
Standard
ANSI B94-11