Dimensions

• d1: M12
• d2 (mm): 9
• l1 (mm): 110
• l2 (mm): 23
• l4 (mm): 10
• Square Size (mm): 7
• Drill Size (mm): 11.2 (drill)
• Pitch (mm): 1.75 (pitch)

Specifications

• Designation: UNI (for normal general purpose type materials)
• Material: Powdered Metallurgy- High Speed Steel Cobalt (SPM-HSS Co11%)
• Finish: Titanium Aluminium Nitride (TiAIN)
• Max Cut Depth: 3xD
• Shank Form: Reduced Shank (with square drive)
• X: ru
• Type: Fluteless - Multi Coolant Groove
• Standard: DIN2174
• Thread Form: ISO Metric Coarse (M)
• Nut Tolerance: 6HX
• Lead: Form C / 3 x P

Applications

• Steel - Non-alloy, cast & free cutting (~ 0.15 %C): Annealed
• Steel - Non-alloy, cast & free cutting (~ 0.45 %C): Annealed
• Steel - Non-alloy, cast & free cutting (~ 0.45 %C): Quenched & Tempered
• Steel - Non-alloy, cast & free cutting (~ 0.75 %C): Annealed
• Steel - Low alloy & cast < 5% of alloying elements: Annealed
• Steel - High alloy, cast & tool: Annealed
• Stainless Steel - Austenitic: Age Hardened
• Stainless Steel – Duplex
• Aluminum & Magnesium, wrought alloy - Non Heat Treatable
• Aluminum & Magnesium, wrought alloy - Heat Treatable: Age Hardened
• Aluminum & Magnesium, cast alloy ≤12% Si - Non Heat Treatable
• Aluminum & Magnesium, cast alloy ≤12% Si - Heat Treatable: Age Hardened
• Copper & Copper alloys (Brass/Bronze) - Free cutting, Pb > 1%

Features

• SPM for superior performance
• Application specific geometry
• Suitable for materials with >10% elongation
• Through or blind holes
• Depths up to 3 x d1