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Premium Metric Drill Bit 4.0 mm
From: $2.39SKU: TOL170AG1
Available: 8
- Special Hi-Molybdenum tool steel is measurably harder than high speed steel. Withstands substantially higher drilling temperatures while maintaining sharpness.
- 135 split point for fast penetration and accurate starting without a center punch.
- Precision ground point, body, clearance and drill diameter for the ultimate in accuracy and performance.
- Body and clearance are gold surface treated for maximum lubricity.
- Space age nitro-carburized steel withstands substantially higher drilling temperatures while maintaining sharpness
- Recommended for use in work hardening grades of stainless steel and other hard metal drilling applications.
- Type 170AG
- To see a Metric to Decimal to Fractional Conversion Chart click here
- Stocking Data is current as of 10/6/2026 2:19:53 PM CT
- Cox Part Number (SKU):TOL170AG4
- Brand:Norseman Drill
- Manufacturer Part No: 49270
- Item UPC: 050728492700
- Ship Weight:0.0500
- Sold By:EA
- Case Quantity:10
- Qty Available:8(In Stock)
- Qty On-Order:0
1- 9
$2.390
10-49
$2.032
50+
$1.793