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Step Drill (3-Flute Type)

Step Drill (3-Flute Type)

[Features]
· The 3-flute specification allows stable hole drilling with no load and no chatter.
[Applications]
· Work materials: Iron (items of strength 900 N/mm2 or less), aluminum, brass, plastic (up to 2 mm for plastic only, up to 4 mm for others)

(i)Caution

  • Some products are scheduled to be discontinued from October 2021. Depend on stock status, the end time will be changed. Please check the quotation and order screen for details.

Part Number

Configured Part Number is shown.

Part Number
101-350-9
101-351
101-352
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipNumber of Steps
(Level)
Shank diameter
(mm)
Drilling Dimensions
(φ mm)
JAN Code Trusco Code Mass
(g)

SGD 97.82

1 Piece(s) 7 Day(s) 964、5、6、7、8、9、10、11、124007140109019486-372122

SGD 133.02

1 Piece(s) 7 Day(s) 984、6、8、10、12、14、16、18、204007140109026486-374760

SGD 194.33

1 Piece(s) 7 Day(s) 14104、6、8、10、13、14、16、18、20、22、24、26、28、304007140109033486-3763185

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Basic Information

Step width(mm) 4 Work material Iron (4 mm), Stainless Steel (4 mm), Aluminum (4 mm), Copper (4 mm), Plastic (2 mm) Material Cobalt HSS
Surface Treatment Non-coating Shank shape Three chamfering

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations)
Tel:(65) 6733 7211 / FAX:(65) 6733 0211
9:00am - 6:00pm (Monday - Friday)