Product Browser

If you know the SKU/EDP of the product you are looking for, please use the search below otherwise use our Digital Product Finder to find a product that suits your needs.

Enter a Product SKU/EDP
Series_135_Logo.png
Series_135_5D_Drawing.jpg
Series_135_TA.jpg
Series_135_Logo_Vector.eps
https://www.youtube.com/watch?v=b5tPK4wtKX8

47/64" Dia, 145 Degree Point, Solid Carbide Drill - 51544

SERIES: 135L

Hi-PerCarb 135

47/64" Dia, 145 Degree Point, 3/4" Shank Dia, 6" OAL, 2 Flute, 5xD, Ti-NAMITE-A (AlTiN) Coated, Series 135L, Hi-PerCarb 135, Solid Carbide Drill - 51544

Feature & Benefits

  • 4-margin design improves accuracy and surface finish along with increased strength for aggressive drilling
  • Specialized self-centering notched point eliminates the need for spot drilling decreasing thrust and deflection
  • Engineered edge protection improves edge strength and reduces edge fatigue allowing for increased feed rates
  • Recommended for materials ≤ 50 HRc (≤ 475 Bhn)

SKU / EDP51544
CategorySolid Round Tools > Holemaking > High Performance Drills
Min Order Qty1
Series135L
Series DescriptionHi-PerCarb 135
High PerformanceYes
Unit (inch/mm)inch
Number of Flutes2
Primary Workpiece Material(P) Steel|(M) Stainless Steel|(H) Hardened Materials
Secondary Workpiece Material(K) Cast Iron|(N) Non-Ferrous Materials|(S) High Temp Alloy
Reach (xD)5xD
Size47/64"
Cutting Diameter (DC) (Decimal Inch)0.7344
Cutting Diameter (DC) (Fractional Inch)47/64
Cutting Diameter (DC) (mm)18.65
Shank Diameter (DCON) (Decimal Inch)0.7500
Shank Diameter (DCON) (Fractional Inch)3/4
Shank Diameter (DCON) (mm)19.05
Usable Length (LU) (Decimal Inch)3.3750
Usable Length (LU) (Fractional Inch)3-3/8
Usable Length (LU) (mm)85.73
Flute Length (LCF) (Decimal Inch)4.0000
Flute Length (LCF) (Fractional Inch)4
Flute Length (LCF) (mm)101.60
Overall Length (OAL) (Decimal Inch)6.0000
Overall Length (OAL) (Fractional Inch)6
Overall Length (OAL) (mm)152.40
Shank Length (LS) (Decimal Inch)1.9688
Shank Length (LS) (Fractional Inch)1-31/32
Shank Length (LS) (mm)50.01
Point Angle (Degree)145
Cutting Diameter (DC) Tolerance (Decimal Inch)+.00031 / +.00114
Cutting Diameter (DC) Tolerance (mm)+.0079 / +.0290
Shank Diameter (DCON) Tolerance (ISO)h6
Shank TypeStraight
Weldon FlatNo
Coolant OptionExternal Coolant
Coating DescriptionAlTiN (Ti-NAMITE-A)
Additional GeometryRight Hand Cut Direction (RHC)
Helix AngleRight Spiral
Helix Angle (Degree)32
Variable HelixNo
Center CuttingNo
Chip BreakerNo
Number of Margins4
Self CenteringYes

Product enquiry form

FUTURE CRM FORM HERE

Loading, please wait.