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SD4-20MM$60.33 Unit: 1

UNIKUT STEP DRILL SPIRAL FLUTE 4-20MM

LENGTH 4-20MM

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SPIRAL FLUTE STEP DRILLS

• The Titanium Nitride coating significantly increases the tool life by providing the following benefits:
• Increases surface hardness to 85HRC
• Ceramic surface, reducing friction by up to 30%
• Especially resistant to cold welding.
• Suitable for cutting a wide range of materials.

Sizes Included: 4, 6, 8, 10, 12, 14, 16, 18, 20mm
Step Length: 3.0mm
Overall Length: 74.5mm
Shank: 8mm
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SD5-25MM$87.32 Unit: 1

UNIKUT STEP DRILL SPIRAL FLUTE 5-25MM

LENGTH 5-25MM

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SPIRAL FLUTE STEP DRILLS

• The Titanium Nitride coating significantly increases the tool life by providing the following benefits:
• Increases surface hardness to 85HRC
• Ceramic surface, reducing friction by up to 30%
• Especially resistant to cold welding.
• Suitable for cutting a wide range of materials.

Sizes Included: 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25mm
Step Length: 3.0mm
Overall Length: 83.0mm
Shank: 10mm
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SD6-30MM$119.08 Unit: 1

UNIKUT STEP DRILL SPIRAL FLUTE 6-30MM

LENGTH 6-30MM

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SPIRAL FLUTE STEP DRILLS

• The Titanium Nitride coating significantly increases the tool life by providing the following benefits:
• Increases surface hardness to 85HRC
• Ceramic surface, reducing friction by up to 30%
• Especially resistant to cold welding.
• Suitable for cutting a wide range of materials.

Sizes Included: 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 26, 28, 30mm
Step Length: 3.0mm
Overall Length: 98.0mm
Shank: 12mm
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SD7-40.5MM$198.47 Unit: 1

UNIKUT STEP DRILL SPIRAL FLUTE 7-40.5MM

LENGTH 7-40.5MM

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SPIRAL FLUTE STEP DRILLS

• The Titanium Nitride coating significantly increases the tool life by providing the following benefits:
• Increases surface hardness to 85HRC
• Ceramic surface, reducing friction by up to 30%
• Especially resistant to cold welding.
• Suitable for cutting a wide range of materials.

Sizes Included: 7, 10.5, 12.5, 14.5, 16.5, 18.5, 20.5, 23.5, 25.5, 30.5, 32.5, 38.5, 40.5mm
Step Length: 3.0mm
Overall Length: 115mm
Shank: 12mm
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SDST4-20MM$68.28 Unit: 1

UNIKUT STEP DRILL STRAIGHT FLUTE 4-20MM

LENGTH 4-20MM

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STRAIGHT FLUTE STEP DRILLS

• The Titanium Nitride coating significantly increases the tool life by providing the following benefits:
• Increases surface hardness to 85HRC
• Ceramic surface, reducing friction by up to 30%
• Especially resistant to cold welding.
• Suitable for cutting a wide range of materials.

Sizes Included: 4, 6, 8, 10, 12, 14, 16, 18, 20mm
Step Length: 4.0mm
Overall Length: 75.0mm
Shank: 8mm
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SDST6-30MM$123.86 Unit: 1

UNIKUT STEP DRILL STRAIGHT FLUTE 6-30MM

LENGTH 6-30MM

More info
STRAIGHT FLUTE STEP DRILLS

• The Titanium Nitride coating significantly increases the tool life by providing the following benefits:
• Increases surface hardness to 85HRC
• Ceramic surface, reducing friction by up to 30%
• Especially resistant to cold welding.
• Suitable for cutting a wide range of materials.

Sizes Included: 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30mm
Step Length: 3.75mm
Overall Length: 97.0mm
Shank: 10mm