products

Features

Applications

Internal Threading Revolution
Transform your blind hole machining with our specialized internal thread mills – engineered to eliminate tap breakage while delivering perfect ISO-compliant threads in hardened materials.

Engineering Breakthroughs

• Chip Evacuation Mastery: 30° helix angle with polished flutes prevents chip packing in blind holes
• Core Innovation: Japanese UF15 carbide with 94 HRA hardness
• Coating Technology: AlCrON Pro (3.2μm | 3,400HV) reduces friction by 35%
• Precision Verification: 100% ZOLLER SmartCheck for:
  • Concentricity <0.015mm
  • Pitch accuracy ±0.005mm

Performance Tiers

• Standard Edition: General steel/ductile iron (40-80m/min)
• High-Performance Edition: Hardened steel (HRC55) at 25-50m/min

Mission-Critical Applications

• Automotive: Engine block M12x1.25 threads
• Hydraulics: Valve body G1/4″ ports in 316L
• Aerospace: Landing gear housing in 4340M
• Medical: Implant internal threads in Ti-6Al-4V

Technical Superiority

• Breakage Prevention: 80% lower tool failure vs taps
• Surface Quality: Achieve Ra0.6μm in blind holes
• Depth Performance: 3xD capability in stainless steel
• Cost Efficiency: 5X regrinding cycles with free blueprints

Metric Standard Coverage

• Coarse Threads: M3-M56 (DIN 13-1)
• Fine Threads: M8x1-M64x4
• Custom Solutions: Left-hand, multi-start, reduced shank

  Full-thread metric internal thread milling cutter for steel （02）
  ● = 最佳 Best ○ = 适合 Good
  P			H					K	M		N										S
  Carbon Steel	Alloy Steel	Prehardened Steel	~45HRC	~55HRC	~60HRC	~65HRC		Cast Iron	Stainlee Steels		Aluminium Alloys		Copper Alloys			Plastic Cement			Acrylic		Superalloy		Titanium Alloy
  ●	●	●	●					●	●		○		○								○		●
  Order Number				Specification			P		Φ		H				D			L		F		Stock
  \ \ MP17445ASH-051024N10751				M12			0.5		10		24				10			75		4		sufficient
  \ \ MP17445ASH-0751024N10751				M12			0.75		10		24				10			75		4		sufficient
  \ \ MP17445ASH-101024N10751				M12			1.0		10		24				10			75		4		sufficient
  \ \ MP17445ASH-1251024N10751				M12			1.25		10		24				10			75		4		sufficient
  \ \ MP17445ASH-151024N10751				M12			1.5		10		24				10			75		4		sufficient
  \ \ MP17445ASH-1751024N10751				M12			1.75		10		24				10			75		4		sufficient
  \ \ MP17445ASH-11228N12751				M14			1		12		28				12			75		4		sufficient
  \ \ MP17445ASH-151228N12751				M14			1.5		12		28				12			75		4		sufficient
  \ \ MP17445ASH-211628N12751				M14			2		11.6		28				12			75		4		sufficient
  \ \ MP17445ASH-151432N141001				M16			1.5		14		32				14			100		4		sufficient
  \ \ MP17445ASH-21332N141001				M16			2		13		32				14			100		4		sufficient
  \ \ MP17445ASH-2514838N161001				M18			2.5		14.8		38				16			100		4		sufficient
  \ \ MP17445ASH-11638N161001				M20			1		16		38				16			100		4		sufficient
  \ \ MP17445ASH-151638N161001				M20			1.5		16		38				16			100		4		sufficient
  \ \ MP17445ASH-251642N161001				M20			2.5		16		42				16			100		4		sufficient
  \ \ MP17445ASH-31642N161001				M24			3		16		42				16			100		4		sufficient
  支持非标定制（Supports Non-Standard Customization）