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HAM Spiral Drills...

HAM Solid Carbide Spiral Drills are suitable for universal workpieces.
Diameter offerings start at 0.1mm (.0039") to 20.0mm (.7874").

Tools are available coated or uncoated.

HAM 300 / 304 / 310 ▪ Non-Coolant

Engineering Data:

 

• 4 Facet Ground
• Web Thinning DIN 1412 Form A
• 30° RH Helix

• 2 Flute
• 120° Point Angle
• Diameter Tolerance h7

HAM 313 ▪ Non-Coolant

• 4 Facet Ground
• Web Thinning DIN 1412 Form A
• 30° RH Helix

• 2 Flute
• 130° Point Angle
• Diameter Tolerance h7
• AMS Geometry

HAM 314 ▪ Non-Coolant

• 4 Facet Ground
• Thinning DIN 1412 Form B
• 30° RH Helix

• 2 Flute
• 130° Point Angle
• Diameter Tolerance h7
• AMS Geometry

HAM 30-1301 ▪ Non-Coolant

• 4 High Concentricity
• 4 Facet Ground
• Web Thinning & No Web Thinning
• 30° RH Helix

• 2 Flute
• 130° Point Angle
• Diameter Tolerance m7
• Web & Shank Thickness Reinforced

HAM 342 ▪ Non-Coolant

• Periphery Cutting Edge
• For Fiber Compound Materials
• 30° RH Helix

• 2 Flute
• Kevlar Point
• Diameter Tolerance h7

HAM 322 / 323 / 326 ▪ Non-Coolant

• Web Thinning Standard
• Short & Long Design
• 30° RH Helix

• 3 Flute
• 130° Point Angle
• Diameter Tolerance h7
• 4 Facet Ground

HAM 385 ▪ Non-Coolant

• Shank 1/8" (3.175mm)
• OAL 1-1/2" (38.0mm)
• 30° RH Helix

• 3 Flute
• 130° Point Angle
• Diameter Tolerance h7

HAM 328 ▪ Non-Coolant

• 4 Facet Ground
• Web Thinning DIN 1412 Form A
• 30° RH Helix
• Cutting till Countersinking Step

• 2 Flute
• 120° Point Angle
• Diameter Tolerance h7
• For Machining of Thread Core Holes

Download the complete list of all HAM standard drills.