(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.

  • Please note that E-Invoice will be sent to our customers by email. For more information, please read News. 

DLC Coated Carbide Stepped Drill for Aluminum Machining, Stub

DLC Coated Carbide Stepped Drill for Aluminum Machining, Stub

Click this image to zoom it.

Move the mouse over the image to zoom

  • DLC Coated Carbide Stepped Drill for Aluminum Machining, Stub
  • DLC Coated Carbide Stepped Drill for Aluminum Machining, Stub
  • Volume Discount

Reduction of the number of steps achieves high efficiency in drilling pilot holes

PDF

DLC Coated Carbide Stepped Drill for Aluminum Machining, Stub:Related Image
Part Number
DLC-SC-SDR3.4-8
DLC-SC-SDR3.4-12
DLC-SC-SDR4.3-10
DLC-SC-SDR4.3-15
DLC-SC-SDR5.1-12
DLC-SC-SDR5.1-18
DLC-SC-SDR6.8-16
DLC-SC-SDR6.8-24
DLC-SC-SDR8.5-20
DLC-SC-SDR10.3-24
DLC-SF-SDR3.4-12
DLC-SF-SDR4.3-15
DLC-SF-SDR5.1-18
DLC-SF-SDR8.5-20
DLC-SF-SDR8.5-30
DLC-SF-SDR10.3-36
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipHole diameter (drill diameter) D
(mm)
Groove Length L
(mm)
Overall Length L
(mm)
Step Length ℓ
(mm)
Shank Diameter d Diameter Tolerance Tolerance of Shank Diameter Use Major Diameter D1
(φ)

MYR 316.93

1 Piece(s)Available 2 Day(s) or more 3.42173860 ~ -0.0140 ~ -0.008For Chamfering6

MYR 343.96

1 Piece(s)Available 2 Day(s) or more 3.425771260 ~ -0.0140 ~ -0.008For Chamfering6

MYR 407.82

1 Piece(s)Available 2 Day(s) or more 4.326791070 ~ -0.0140 ~ -0.009For Chamfering7

MYR 395.29

1 Piece(s)Available 2 Day(s) or more 4.331841570 ~ -0.0140 ~ -0.009For Chamfering7

MYR 422.97

1 Piece(s)Available 2 Day(s) or more 5.130841280 ~ -0.0140 ~ -0.009For Chamfering8

MYR 425.81

1 Piece(s)Available 2 Day(s) or more 5.136901880 ~ -0.0140 ~ -0.009For Chamfering8

MYR 319.86

1 Piece(s)Available 5 Day(s) or more 6.8409616100 ~ -0.0180 ~ -0.009For Chamfering10

MYR 448.47

1 Piece(s)Available 2 Day(s) or more 6.84810424100 ~ -0.0180 ~ -0.009For Chamfering10

MYR 594.10

1 Piece(s)Available 76 Day(s) or more 8.55011220120 ~ -0.0180 ~ -0.011For Chamfering12

MYR 775.86

1 Piece(s)Available 2 Day(s) or more 10.36012424140 ~ -0.0220 ~ -0.011For Chamfering14

MYR 343.96

1 Piece(s)Available 2 Day(s) or more 3.425771260 ~ -0.0140 ~ -0.008Cutting6

MYR 364.34

1 Piece(s)Available 2 Day(s) or more 4.331841570 ~ -0.0140 ~ -0.009Cutting7

MYR 392.45

1 Piece(s)Available 2 Day(s) or more 5.136901880 ~ -0.0140 ~ -0.009Cutting8

MYR 646.82

1 Piece(s)Available 2 Day(s) or more 8.55011220120 ~ -0.0180 ~ -0.011Cutting12

MYR 765.06

1 Piece(s)Available 2 Day(s) or more 8.56012230120 ~ -0.0180 ~ -0.011Cutting12

MYR 957.41

1 Piece(s)Available 2 Day(s) or more 10.37213636140 ~ -0.0220 ~ -0.011Cutting14

Loading...

  1. 1

Specifications

DLC Coated Carbide Stepped Drill for Aluminum Machining, Stub:Related Image

Model Number Step Length
Large Diameter
D1
Groove Length
ℓ1
Overall Length
L
Shank Diameter
d
Tip Diameter
D
DLC-SC-SDR
(For chamfering)

DLC-SF-SDR
(For cutting)
3.48621736
12625776
4.310726797
15731847
5.112830848
18836908
6.81610409610
24104810410
8.520125011212
30126012212
10.324146012414
36147213614


For Cutting Conditions, Refer to >>Click here.

More Information


The DLC coating has excellent wear-resistant and welding-resistant properties that make it ideal for machining non-ferrous metals such as aluminum, copper, etc.
A strong torsion shape provides superior discharge of cutting chips and cutting capability.
Designed for very frequent drilling of pilot holes for M4 – M12 metric coarse thread.
Two models of step angle are available for chamfering and cutting.
High-efficiency hole drilling is achieved by reducing the chamfering process. (DLC-SC-SDR)
When drilling pilot holes for bolts, relief holes can also be drilled at the same time. (DLC-SF-SDR)

Basic Information

work material Cast Iron / Aluminum / Copper Tool Material Type Carbide Shank Type Straight Shank
Coating Y/N Included Coating Type DLC With/without Oil Hole None
Point Angle(°) 130 Thinning Included

Additional Products in this Category

Customers Who Viewed This Item Also Viewed

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations)
Tel:(60) 3 7960 8499 / FAX:(60) 3 7960 7499
9:00am - 6:00pm (Monday - Friday)
9:00am - 1:00pm (Saturday)