Premium Steel Drill Bits (Metric Sizes)

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Please Note: We try very hard to present accurate product images, but product changes occur constantly. All images should be considered approximations. If a particular product feature, color or characteristic is especially important, please call us to verify that information before placing your order. Thank you.

Made In USA

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 4/30/2025 7:00:03 PM CT

Product	SKU	Mfr Part #	Selling Unit	Qty Avail/Qty On-order	Price	Order
Premium Metric Drill Bit 1.0 mm	TOL170AG1	48820	EA	9/0In Stock	1- 9 $1.890 10-49 $1.607 50+ $1.418	Quantity:
Premium Metric Drill Bit 1.5 mm	TOL170AG1.5	48920	EA	13/0In Stock	1- 9 $1.890 10-49 $1.607 50+ $1.418	Quantity:
Premium Metric Drill Bit 2.0 mm	TOL170AG2	49020	EA	7/0In Stock	1- 9 $1.790 10-49 $1.522 50+ $1.343	Quantity:
Premium Metric Drill Bit 2.5 mm	TOL170AG2.5	49120	EA	3/0In Stock	1- 9 $1.790 10-49 $1.522 50+ $1.343	Quantity:
Premium Metric Drill Bit 3.0 mm	TOL170AG3	49170	EA	11/0In Stock	1- 9 $1.790 10-49 $1.522 50+ $1.343	Quantity:
Premium Metric Drill Bit 3.5 mm	TOL170AG3.5	49220	EA	11/0In Stock	1- 9 $1.990 10-49 $1.692 50+ $1.493	Quantity:
Premium Metric Drill Bit 4.0 mm	TOL170AG4	49270	EA	11/0In Stock	1- 9 $2.090 10-49 $1.777 50+ $1.568	Quantity:
Premium Metric Drill Bit 4.5 mm	TOL170AG4.5	49320	EA	4/0In Stock	1- 9 $2.590 10-49 $2.202 50+ $1.943	Quantity:
Premium Metric Drill Bit 5.0 mm	TOL170AG5	49370	EA	4/0In Stock	1- 9 $2.890 10-49 $2.457 50+ $2.168	Quantity:
Premium Metric Drill Bit 5.5 mm	TOL170AG5.5	49420	EA	8/0In Stock	1- 9 $2.990 10-49 $2.542 50+ $2.243	Quantity:
Premium Metric Drill Bit 6.0 mm	TOL170AG6	49470	EA	13/0In Stock	1- 9 $3.390 10-49 $2.882 50+ $2.543	Quantity:
Premium Metric Drill Bit 6.5 mm	TOL170AG6.5	49520	EA	11/0In Stock	1- 9 $3.990 10-49 $3.392 50+ $2.993	Quantity:
Premium Metric Drill Bit 7.0 mm	TOL170AG7	49570	EA	10/0In Stock	1- 9 $4.390 10-49 $3.732 50+ $3.293	Quantity:
Premium Metric Drill Bit 7.5 mm	TOL170AG7.5	49620	EA	5/0In Stock	1- 4 $4.990 5+ $4.242	Quantity:
Premium Metric Drill Bit 8.0 mm	TOL170AG8	49670	EA	5/0In Stock	1- 4 $5.790 5+ $4.922	Quantity:
Premium Metric Drill Bit 8.5 mm	TOL170AG8.5	49720	EA	10/0In Stock	1- 4 $6.790 5+ $5.772	Quantity:
Premium Metric Drill Bit 9.0 mm	TOL170AG9	49770	EA	3/0In Stock	1- 4 $7.490 5+ $6.367	Quantity:
Premium Metric Drill Bit 9.5 mm	TOL170AG9.5	49820	EA	4/0In Stock	1- 4 $7.990 5+ $6.792	Quantity:
Premium Metric Drill Bit 10.0 mm	TOL170AG10	49870	EA	14/0In Stock	1- 4 $8.990 5+ $7.642	Quantity:
Premium Metric Drill Bit 10.5 mm	TOL170AG10.5	49890	EA	4/0In Stock	1- 4 $10.490 5+ $8.917	Quantity:
Premium Metric Drill Bit 11.0 mm	TOL170AG11	49910	EA	4/0In Stock	1- 4 $10.990 5+ $9.342	Quantity:
Premium Metric Drill Bit 11.5 mm	TOL170AG11.5	49930	EA	4/0In Stock	1- 4 $11.990 5+ $10.192	Quantity:
Premium Metric Drill Bit 12.0 mm	TOL170AG12	49950	EA	5/0In Stock	1- 4 $12.490 5+ $10.617	Quantity:
Premium Metric Drill Bit 12.5 mm	TOL170AG12.5	49970	EA	5/0In Stock	1- 4 $13.290 5+ $11.297	Quantity:
Premium Metric Drill Bit 13.0 mm	TOL170AG13	49980	EA	6/0In Stock	1- 4 $15.290 5+ $12.997	Quantity: