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YG-1 DH421121 DH421 General Purpose Metric Extra Long Length Dream Drill, 12.1 mm Drill - Metric, 0.4763 in Drill - Decimal Inch, 2.2020 mm Drill Point, 133 mm OAL, Micrograin Carbide
drill dream lg long ex 12.1mm 0.4763in
Stellar Part #YG1TO DH421121
MFG Part #DH421121
MFG Name:YG-1 Tool
Product Description:
YG-1 Extra Long Length Dream Drill, General Purpose Metric, Series: DH421, 12.1 mm Drill - Metric, 0.4763 in Drill - Decimal Inch, 133 mm Overall Length, 8XD Cutting Depth, 2 Flutes, Spiral Flute, 178 mm Flute Length, 14 mm Shank, Straight Shank, 140 deg Point, 2.2020 mm Drill Point Length, Self-Centering Point, Right Hand Cutting Direction, Micrograin Carbide Cutting Edge, Micrograin Carbide, TiAlN Coated, Applicable Materials: Carbon Steel, Alloy Steel and Pre-Hardened Steel, Specifications Met: DIN 6537, Yes Through Coolant
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- Item Features
- Technical Specifications
- Resources
- Self-centering and chip breaking by R-thinning
- Wave shape and negative land on the cutting edge for low thrust, stable torque and long tool life
- Optimized flute shape for strength of drilling and smooth chip evacuation
- Self-centering and chip breaking by R-thinning
- Wave shape and negative land on the cutting edge for low thrust, stable torque and long tool life
- Optimized flute shape for strength of drilling and smooth chip evacuation
- Applicable Materials:Carbon Steel, Alloy Steel and Pre-Hardened SteelCutting Depth:8XDCutting Direction:Right HandCutting Edge Material:Micrograin CarbideDrill Point Length:2.2020 mmDrill Size - Decimal Inch:0.4763 inDrill Size - Metric:12.1 mmFinish:TiAlN CoatedFlute Length:178 mmFlute Type:SpiralMaterial:Micrograin CarbideNumber of Flutes:2Overall Length:133 mmPoint Angle:140 degPoint Type:Self-CenteringSeries:DH421Shank Size:14 mmShank Type:StraightSpecifications Met:DIN 6537Through Coolant (Yes/No):YesType:General Purpose Metric