Micro Drill, Type-N 3899 (Part Numbers)

Micro Drill, Type-N 3899
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Achieves high-precision and long-life small diameter hole machining by adoption of base material with high breaking resistance and specialized coating ideal for small-diameter drills. The shank diameters are unified at φ3. Lineup featuring sizes in 1/100 increments.

Part Number

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3899-000.640

Part Number
3899-000.640
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
Hole diameter (drill diameter) d1
(mm)
Groove Length l2
(mm)

77.73 €

1 Available 6 Days 0.647

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  1. 1

Basic information

work material General Steel / Quenched and tempered steel / Stainless Steel / Cast Iron / Aluminum Tool Material Type Carbide Overall Length L1(mm) 38
Coating Y/N Available Coating Type A With/without Oil Hole N/A
Number of flutes(sheet) 2 tip angle(°) 140 shank diameter d2(mm) 3
Standard G.S. Blade diameter tolerance h7 Shank diameter tolerance h6
Coating Details TiAlN

This page is Micro Drill, Type-N 3899, part number 3899-000.640.
You can find the detail information about specifications and dimensions on part number 3899-000.640.

Variation of this product

Part Number
3899-000.130
3899-000.140
3899-000.150
3899-000.650
3899-000.660
3899-000.670
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountStandard
Shipping Days
?
Hole diameter (drill diameter) d1
(mm)
Groove Length l2
(mm)

109.12 €

1 6 Days 0.131.4

109.12 €

1 6 Days 0.141.4

91.30 €

1 Available 6 Days 0.152

61.97 €

1 Available 6 Days 0.657

77.73 €

1 Available 6 Days 0.667

77.73 €

1 Available 6 Days 0.677

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