TOOLPATH TYPE

ISO MATERIAL TYPE
P - STEEL M - STAINLESS STEEL K - CAST IRON N - ALUMINUM / NON-FERROUS S - HIGH-TEMP ALLOYS H - HARDENED METALS
HIEX – Haas Indexable End Mill
Toolpath Type: Face Milling, Shoulder Milling, Slotting, Ramping, Helical Milling, Copy Milling
90° cutting edge | D.O.C. max. .649" (16.48mm)
• Inch sizes 1.0", 1.25", and 1.5"
• Metric sizes 25mm and 32mm
• Superior perpendicularity and minimized cutting loads
• Optimized for high-quality surface finishes
• High rake angle lowers cutting loads and minimizes burrs
• High-speed and high-feed capability
• 15% higher cutting speeds and feeds are possible
AVAILABLE HAAS GRADES
- HU30
- HP25
- MKP30
APPLICABLE WORKPIECE MATERIALS
P M K
HPAL – Haas High Positive End Mill for Aluminum
Toolpath Type: Face Milling, Shoulder Milling, Slotting, Ramping, Helical Milling, Copy Milling
90° cutting edge | D.O.C. max. .670" (17.00mm)
• Inch sizes 1.0" and 1.25"
• Metric sizes 25mm and 32mm
• Buffed top surface ensures smoother chip evacuation, and reduces built-up edge
• High rake angle lowers cutting loads and minimizes burrs
• Designed for high-speed machining of aluminum
• For milling square shoulders and curved surface
AVAILABLE HAAS GRADES
- HN25
APPLICABLE WORKPIECE MATERIALS
N
HIE – Haas Indexable End Mill
Toolpath Type: Face Milling, Shoulder Milling, Slotting, Ramping, Helical Milling, Plunging
90° cutting edge | D.O.C. max .217" (5.51mm)
• Inch sizes 0.75", 1.0", and 1.25"
• Metric sizes 20mm, 25mm, and 32mm
• Superior perpendicularity and minimized cutting loads
• Optimized for high-quality surface finishes
• 3-face clamping for stable operation in tough conditions
• Wide application range: steel, aluminum, cast iron
• Suitable for plunge milling
AVAILABLE HAAS GRADES
- HU30
- HU40
- HP25
- HN25A
APPLICABLE WORKPIECE MATERIALS
P M K N
HEHF – Haas End Mill High Feed
Toolpath Type: High-Feed Milling, Face Milling, Ramping, Helical Milling, Copy Milling, Plunging
Curved edge | D.O.C. max 0.035" (0.89mm)
• Inch sizes 0.625", 0.75" , 1.00", and 1.25"
• Metric sizes 16mm, 20mm, 25mm, and 32mm
• Low entering angle for high feedrates
• High cost-efficiency, with 4-corner inserts
• Positive rake angle for lower cutting forces
• Wide flank face for rigidity and strong clamping
• Safely boost productivity with high feedrates
AVAILABLE HAAS GRADES
- HU30A
APPLICABLE WORKPIECE MATERIALS
P M K H
HMIEM – Haas Mini Indexable End Mill
Toolpath Type: Face Milling, Shoulder Milling, Slotting, Ramping, Helical Milling, Copy Milling
90° cutting edge | D.O.C. max .220" (5.59mm)
• Inch sizes 0.50", 0.625", and .75"
• Metric sizes 12mm, 16mm, and 20mm
• Superior perpendicularity and minimized cutting loads
• Optimized for high-quality surface finishes
• High rake angle lowers cutting loads and minimizes burrs
• High-speed and high-feed capability
• 15% higher cutting speeds and feeds are possible
AVAILABLE HAAS GRADES
- HU30
- HN25A
APPLICABLE WORKPIECE MATERIALS
P M K N
HRPP – Haas Round Positive Positive
Toolpath Type: Face Milling, Shoulder Milling, Slotting, Ramping, Helical Milling, Copy Milling
Round edge | D.O.C. max. .236" (5.99mm)
• Inch sizes 1.0", 1.25", and 1.5"
• Metric sizes 25mm, 32mm, and 40mm
• Superior perpendicularity and minimized cutting loads
• Optimized for high-quality surface finishes
• High rake angle lowers cutting loads and minimizes burrs
• High-speed and high-feed capability improve productivity
AVAILABLE HAAS GRADES
- HU30
- HU40
- HP25
- HN25A
- HH10
APPLICABLE WORKPIECE MATERIALS
P M K N
HS6NP– Haas Sq Shoulder 6 Negative Positive
Toolpath Type: Face Milling, Shoulder Milling, Slotting
90° cutting edge | D.O.C. max .303" (7.70mm)
• Inch sizes 1.5"
• 90-degree shoulder mill
• Double-sided, thick insert for high stability and deeper cuts
• Inserts with 6 cutting edges
AVAILABLE HAAS GRADES
- HP30
- HMP20
- HMP35
- HN25
- HK25
APPLICABLE WORKPIECE MATERIALS
P M K N
HLNP – Haas Rectangle Negative Positive
Toolpath Type: Face Milling, Shoulder Milling, Slotting, Helical Milling, Axial Plunge Milling
90° cutting edge | D.O.C. max 0.059" (1.5mm)
• Inch sizes 1.00" and 1.25"
• Metric sizes 25mm and 32mm
• Double-sided inserts with 4 cutting edges
• Unique geometry for lower cutting loads and longer life
• High rake angle with strong, sharp cutting edges
• Designed for high-efficiency plunge milling
AVAILABLE HAAS GRADES
- HU30A
- HMK15
- HMP40C
APPLICABLE WORKPIECE MATERIALS
P M K S H
HRNP – Haas Rectangle Negative Positive
Toolpath Type: Face Milling, Shoulder Milling
90° cutting edge | D.O.C. max. .571" (14.50mm)
• Negative axial rake, positive radial rake
• Inch sizes 1.25" and 1.5"
• 90-degree shoulder mill with rectangle insert
• Double-sided, thick inserts for high stability and deeper cuts
AVAILABLE HAAS GRADES
- HP30
- HMP20
- HMP35
- HN25
- HK25
APPLICABLE WORKPIECE MATERIALS
P M K N
HVPP – Haas 35° Rhombic (V) Positive Positive
Toolpath Type: Axial Plunge Milling, Ramping, Shoulder Milling
90° cutting edge | D.O.C. max. .0.394" (10mm)
• Positive axial rake, positive radial rake
• Inch sizes: 1.25", 1.5"
• Metric sizes: 32mm
• 90-degree shoulder mill with 35-degree rhombic inserts
• Larger flutes for optimum chip removal
AVAILABLE HAAS GRADES
- HN25
APPLICABLE WORKPIECE MATERIALS
N
HPAL2 – Haas Positive for Aluminum
Toolpath Type: Face Milling, Shoulder Milling, Slotting, Ramping, Helical Milling, Copy Milling
90° cutting edge | D.O.C. max. .860” (21.9 mm)
• Positive axial rake, positive radial rake
• Inch sizes: 1.25” and 1.5”
• Metric sizes 32mm and 40mm
AVAILABLE HAAS GRADES
- HN25
APPLICABLE WORKPIECE MATERIALS
N
Cutter Series Videos
