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Series_301_301M_Drawing.jpg
Series_301_UN.jpg

4.00mm Dia, 118 Degree, 2 Flute, Countersink - 67021

SERIES: 301

General Application Drill and Countersink Combo

4.00mm Dia, 118 Degree, 2 Flute, 10.00mm Body Dia, Uncoated, Series 301, General Application Drill and Countersink Combo - 67021


SKU / EDP67021
CategorySolid Round Tools > Holemaking > General Application Countersinks
Min Order Qty1
Series301
Series DescriptionGeneral Application Drill and Countersink Combo
High PerformanceNo
Unit (inch/mm)mm
Number of Flutes2
Primary Workpiece Material(P) Steel|(M) Stainless Steel|(K) Cast Iron|(N) Non-Ferrous Materials|(S) High Temp Alloy
Secondary Workpiece Material(H) Hardened Materials
Size4.00mm
Cutting Diameter (DC) (Decimal Inch)0.1575
Cutting Diameter (DC) (mm)4.00
Body Diameter (DCON) (Decimal Inch)0.3937
Body Diameter (DCON) (mm)10.00
Flute Length (LCF) (Decimal Inch)0.8440
Flute Length (LCF) (mm)21.44
Overall Length (OAL) (Decimal Inch)2.2047
Overall Length (OAL) (mm)56.00
Shank Length (LS) (Decimal Inch)0.5120
Shank Length (LS) (mm)13.00
Point Angle (Degree)118
Shank TypeStraight
Weldon FlatNo
Coolant OptionExternal Coolant
Coating DescriptionBright/Uncoated
Additional GeometryRight Hand Cut Direction (RHC)
Helix AngleRight Spiral
Variable HelixNo
Center CuttingNo
Chip BreakerNo
DIN StandardDIN 333
Chamfer Angle (a) (Degree)30
Primary Chamfer Angle (a) (Degree)30
Number of Margins2

Alternative Products SKU / EDP to 67021
Series_301_TA.jpg

4.00mm Dia, 118 Degree, 2 Flute, Countersink - 67051

SGS 4.00mm Dia, 118 Degree, 2 Flute, 10.00mm Body Dia, Ti-NAMITE-A (AlTiN) Coated, Series 301, General Application Drill and Countersink Combo - 67051

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