Carbide Drill Bits For General Purposes, 3XD, External Cooling

SKU: N/A

Estimated Delivery in Jul 24, 2026 - Jul 30, 2026.

✔ Premium Carbide Material – Exceptional hardness and wear resistance for long-lasting performance.
✔ 3XD Flute Length – Allows deeper drilling with enhanced stability and chip evacuation.
✔ External Cooling Compatibility – Supports coolant application to minimize heat, reduce friction, and improve surface finish.
✔ General-Purpose Design – Ideal for a variety of materials, making it a versatile addition to your toolkit.
✔ Precision-Ground Geometry – Ensures clean, accurate holes with minimal burring.

Description

Carbide Drill Bits For General Purposes, 3XD, External Cooling – Precision & Durability for Tough Materials

Upgrade your drilling operations with our high-performance Carbide Drill Bits, designed for general-purpose applications across a wide range of materials, including steel, stainless steel, cast iron, and non-ferrous metals. Engineered for maximum efficiency and longevity, these drill bits feature a 3XD (3x diameter) flute length for deeper hole drilling and external cooling capabilities to reduce heat buildup and extend tool life.

Key Features:

Applications:

Metalworking (steel, stainless steel, cast iron, aluminum, etc.)
Machining, fabrication, and repair work
Automotive, aerospace, and industrial manufacturing

Why Choose Our Carbide Drill Bits?

Longer tool life compared to HSS drill bits
Higher drilling speeds for improved productivity
Reduced downtime with superior heat and wear resistance

Perfect for professionals and hobbyists who demand precision, durability, and efficiency in their drilling tasks.

Specification
Cut Diameter(mm)d1	Cut Length(mm)L1	L2	Shank Diameter(mm)	Overall Length(mm)
Φ1	4.00		Φ4	50
Φ1.1	4.00		Φ4	50
Φ1.2	5.00		Φ4	50
Φ1.3	5.00		Φ4	50
Φ1.4	6.00		Φ4	50
Φ1.5	6.00		Φ4	50
Φ1.6	6.00		Φ4	50
Φ1.7	7.00		Φ4	50
Φ1.8	7.00		Φ4	50
Φ1.9	8.00		Φ4	50
Φ2.0	8.00		Φ4	50
Φ2.1	9.00		Φ4	50
Φ2.2	9.00		Φ4	50
Φ2.3	9.00		Φ4	50
Φ2.4	10.00		Φ4	50
Φ2.5	10.00		Φ4	50
Φ2.6	11.00		Φ4	50
Φ2.7	11.00		Φ4	50
Φ2.8	11.00		Φ4	50
Φ2.9	12.00		Φ4	50
Φ3	20.00	5.00	Φ4	62
Φ3.1	20	5	Φ4	62
Φ3.2	20	5	Φ4	62
Φ3.3	20	5	Φ4	62
Φ3.4	20	5	Φ4	62
Φ3.5	20	5	Φ4	62
Φ3.6	20	5	Φ4	62
Φ3.7	20	5	Φ4	62
Φ3.8	24	5	Φ4	62
Φ3.9	24	5	Φ4	62
Φ4	24	5	Φ4	62
Φ4.1	24	5	Φ6	66
Φ4.2	24	5	Φ6	66
Φ4.3	24	5	Φ6	66
Φ4.4	24	5	Φ6	66
Φ4.5	24	5	Φ6	66
Φ4.6	24	5	Φ6	66
Φ4.7	24	5	Φ6	66
Φ4.8	24	5	Φ6	66
Φ4.9	28	5	Φ6	66
Φ5.0	28	5	Φ6	66
Φ5.1	28	5	Φ6	66
Φ5.2	28	5	Φ6	66
Φ5.3	28	5	Φ6	66
Φ5.4	28	5	Φ6	66
Φ5.5	28	5	Φ6	66
Φ5.6	28	5	Φ6	66
Φ5.7	28	5	Φ6	66
Φ5.8	28	5	Φ6	66
Φ5.9	28	5	Φ6	66
Φ6.0	28	5	Φ6	66
Φ6.1	34	5	Φ8	79
Φ6.2	34	5	Φ8	79
Φ6.3	34	5	Φ8	79
Φ6.4	34	5	Φ8	79
Φ6.5	34	5	Φ8	79
Φ6.6	34	5	Φ8	79
Φ6.7	34	5	Φ8	79
Φ6.8	34	5	Φ8	79
Φ6.9	34	5	Φ8	79
Φ7.0	34	5	Φ8	79
Φ7.1	41	5	Φ8	79
Φ7.2	41	5	Φ8	79
Φ7.3	41	5	Φ8	79
Φ7.4	41	5	Φ8	79
Φ7.5	41	5	Φ8	79
Φ7.6	41	5	Φ8	79
Φ7.7	41	5	Φ8	79
Φ7.8	41	5	Φ8	79
Φ7.9	41	5	Φ8	79
Φ8.0	41	5	Φ8	79
Φ8.1	47	10	Φ10	89
Φ8.2	47	10	Φ10	89
Φ8.3	47	10	Φ10	89
Φ8.4	47	10	Φ10	89
Φ8.5	47	10	Φ10	89
Φ8.6	47	10	Φ10	89
Φ8.7	47	10	Φ10	89
Φ8.8	47	10	Φ10	89
Φ8.9	47	10	Φ10	89
Φ9	47	10	Φ10	89
Φ9.1	47	10	Φ10	89
Φ9.2	47	10	Φ10	89
Φ9.3	47	10	Φ10	89
Φ9.4	47	10	Φ10	89
Φ9.5	47	10	Φ10	89
Φ9.6	47	10	Φ10	89
Φ9.7	47	10	Φ10	89
Φ9.8	47	10	Φ10	89
Φ9.9	47	10	Φ10	89
Φ10.0	47	10	Φ10	89
Φ10.1	55	10	Φ12	102
Φ10.2	55	10	Φ12	102
Φ10.3	55	10	Φ12	102
Φ10.4	55	10	Φ12	102
Φ10.5	55	10	Φ12	102
Φ10.6	55	10	Φ12	102
Φ10.7	55	10	Φ12	102
Φ10.8	55	10	Φ12	102
Φ10.9	55	10	Φ12	102
Φ11	55	10	Φ12	102
Φ11.1	55	10	Φ12	102
Φ11.2	55	10	Φ12	102
Φ11.3	55	10	Φ12	102
Φ11.4	55	10	Φ12	102
Φ11.5	55	10	Φ12	102
Φ11.6	55	10	Φ12	102
Φ11.7	55	10	Φ12	102
Φ11.8	55	10	Φ12	102
Φ11.9	55	10	Φ12	102
Φ12	55	10	Φ12	102
12.1	60		14	107
12.2	60		14	107
12.3	60		14	107
12.4	60		14	107
12.5	60		14	107
12.6	60		14	107
12.7	60		14	107
12.8	60		14	107
13	60		14	107
13.5	60		14	107
13.7	60		14	107
13.8	60		14	107
14	60		14	107
14.5	65		16	115
14.7	65		16	115
14.8	65		16	115
15	65		16	115
15.5	65		16	115
15.7	65		16	115
15.8	65		16	115
16	65		16	115
16.5	73		18	123
16.8	73		18	123
17	73		18	123
17.5	73		18	123
17.8	73		18	123
18	73		18	123
18.5	79		20	131
19	79		20	131
19.5	79		20	131
19.8	79		20	131
20	79		20	131

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Carbide Drill Bits For General Purposes, 3XD, External Cooling