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metal cutting tools >
Conical Drills
HSS Conical Drills (
Tube & Sheet Drills )
The Tube & Sheet Drills make
a useful addition to the spiral drill, especially for use on thin-wall material.
Their conical shape enables holes of various different diameters to be drilled
with one tool. With a hand drill, the maximum is 60mm. Size are available from
3mm to 60mm, with various different quality characteristics, and also with
various different coatings, e.g. TIALN for dry work, etc.
Tube & Sheet Drills offer the
following product advantages: Tri - Lobe shafts, laser scaling, laser-etched
r.p.m., and cutting speeds on the plane surface.
Tube & Sheet Drills cutting
for sheet-metals, pipes and profiles of steel, CrNi-steel, NE-metal, Plexiglas,
plastics, wood with a wall thickness of up to 5mm.
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Advantages in comparison with twist drills:
1) No centering required, the drills do not run off centre.
2) A variety of hole diameters can be drilled using only one
tool.
3) Hole diameters of up to 60mm can be produced using hand
drills.
4) Holes are almost completely free of burrs.
5) Very thin-walled material can also be drilled.
Material:
M2 HSS, M35 HSSCo5% ( HSS-E )
Surface coatings available:
White Finish
Black Oxide
Tin Coated
TIALN Coated
Cobalt Coated
Shank
type available:
Round Shank
Quick Change Hex Shank
Tri-Flat Shank
Size
available:
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Item No.
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Size mm
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Shank
Dia.
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OAL
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Item No.
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Size mm
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Shank Dia.
|
OAL
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SCD001
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3-14mm
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6mm
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57mm
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SCD014
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16-30.5mm
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9mm
|
72mm
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SCD002
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3-31mm
|
10mm
|
103mm
|
SCD015
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24-40mm
|
10mm
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86mm
|
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SCD003
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4-22mm
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8mm
|
76mm
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SCD016
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25-40mm
|
10mm
|
88mm
|
|
SCD004
|
4-22.5mm
|
8mm
|
76mm
|
SCD017
|
26-40mm
|
10mm
|
86mm
|
|
SCD005
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4-30mm
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10mm
|
104mm
|
SCD018
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35-50mm
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12mm
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94mm
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SCD006
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4-30.5mm
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9mm
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104mm
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SCD019
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36-50mm
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12mm
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87mm
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SCD007
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4-31mm
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10mm
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104mm
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SCD020
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46-60mm
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12mm
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94mm
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SCD008
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5-20mm
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8mm
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71mm
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SCD021
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40-61mm
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12mm
|
94mm
|
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SCD009
|
6-20mm
|
8mm
|
66mm
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SCD022
|
1/8" -
1/2"
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1/4¡¨
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2¡¨
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|
SCD010
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6-25.4mm
|
9mm
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87mm
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SCD023
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1/4" -
3/4"
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3/8¡¨
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2-1/4¡¨
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SCD011
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6-30mm
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8mm
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100mm
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SCD024
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3/16"-1/2"
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1/2¡¨
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3¡¨
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SCD012
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8-20mm
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8mm
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66mm
|
SCD025
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1/8" -
3/4"
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1/2¡¨
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2-1/4¡¨
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SCD013
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16-30mm
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9mm
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72mm
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SCD026
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3/8" -
7/8"
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3/8¡¨
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2-1/4¡¨
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3 pcs HSS Conical Drills
Set/ Item No.:
SCD301S
( Tube & Sheet Drills Set )
Packaging: Metal Case
Surface: White Finish
Size include:3
- 14mm / 5 - 20mm / 16 - 30.5mm |
3 pcs Tin HSS Conical
Drills Set/ Item No.:SCD303S
( Tube & Sheet Drills Set )
Packaging: Metal Case
Surface:
Tin Coated
Size include:3
- 14mm / 5 - 20mm / 16 - 30.5mm |
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3 pcs HSS Conical Drills
Set / Item No.:
SCD302S
( Tube & Sheet Drills Set )
Packaging:
Wooden Box
Surface: White Finish
Size include:
3 - 14mm / 8 - 20mm / 16 - 30mm |
3 pcs
HSS Conical Drills Set /
Item No.:
SCD305S
( Tube & Sheet Drills Set )
Packaging:
Metal Case
Surface: White Finish
Size include:
3 - 14mm / 8 - 20mm / 16 - 30mm |
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