High Rigidity Solid Carbide Drill 30 Degrees Helix Angle Wear Resistant For Metal Drilling

Price Negotiable

Price: 10—416 USD

MOQ: 2pc

Delivery Time: 7-10 days

Brand: ARNOLD

Product Description

Product Description:

A high-performance 3 × D solid carbide drill specifically designed for stainless steel and other hard-to-machine alloys. The internal coolant channels deliver high-pressure coolant directly to the cutting edges, reducing heat buildup, improving chip evacuation, and preventing built-up edge. Optimized cutting geometry and polished flutes ensure excellent hole quality, stable machining, and extended tool life even under high-speed cutting conditions.

Features:

3 × D drilling depth → suitable for medium-depth precision holes in stainless steel.

- Solid carbide construction → high rigidity, excellent wear resistance, and long service life.
- Internal cooling channels → efficient cooling and chip removal for sticky stainless steel.
- Optimized point angle and cutting edges → reduce thrust force, improve centering, and prevent chipping.
- Polished flute design → minimizes built-up edge and improves chip evacuation.
- Optional heat-resistant coating (TiAlN / AlTiN) → enhances wear resistance and high-temperature performance.

Technical Parameters:

Order code
φ ·dc	If	ds	ls	lo		Recommended Tap
						Recommended Tap
m7		h6			Dimension Code	Cutting Tap	Forming Tap
3	20	4	36	62	300
3.1	20	4	36	62	310
3.2	20	4	36	62	320
3.3	20	4	36	62	330	M4x0.7
3.4	20	4	36	62	340	NO.8-32UNC
3.5	20	4	36	62	350	M4x0.5 N0.8-36UNF
3.6	20	4	36	62	360
3.7	20	4	36	62	370		M4×0.7
3.8	24	4	36	66	380		M4x0.5
3.9	24	4	36	66	390	N0.10-24UNC
4	24	4	36	66	400
4.1	24	6	36	66	410	N0.10-32UNF
4.2	24	6	36	66	420	M5×0.8
4.3	24	6	36	66	430
4.4	24	6	36	66	440
4.5	24	6	36	66	450	M4x0.5 NO.12-24UNC
4.6	24	6	36	66	460	N0.12-28UNF	M5x0.8
4.7	24	6	36	66	470	N0.12-32UNEF
4.8	28	6	36	66	480
4.9	28	6	36	66	490
5	28	6	36	66	500	M6x1
5.1	28	6	36	66	510	1/4-20UNC
5.2	28	6	36	66	520
5.3	28	6	36	66	530	M6x0.75
5.4	28	6	36	66	540
5.5	28	6	36	66	550	1/4-28UNF	M6x1
5.6	28	6	36	66	560	1/4-32UNEF
5.7	28	6	36	66	570
5.8	28	6	36	66	580
5.9	28	6	36	66	590
Order code
φ ·dc	If	ds	Is	lo		Recommended Tap
						Recommended Tap
m7		h6			Dimension Code	Cutting Tap	Forming Tap
6	28	6	36	66	600
6.1	34	8	36	79	610
6.2	34	8	36	79	620
6.3	34	8	36	79	630
6.4	34	8	36	79	640
6.5	34	8	36	79	650
6.6	34	8	36	79	660	5/16-18UNC
6.7	34	8	36	79	670
6.8	34	8	36	79	680	M8x1.25
6.9	34	8	36	79	690	5/16-24UNF
7	34	8	36	79	700	M8x1
7.1	41	8	36	79	710	5/16-32UNEF
7.2	41	8	36	79	720
7.3	41	8	36	79	730	M8x0.75
7.4	41	8	36	79	740		M8x1.25
7.5	41	8	36	79	750
7.6	41	8	36	79	760
7.7	41	8	36	79	770
7.8	41	8	36	79	780
7.9	41	8	36	79	790
8	41	8	36	79	800	3/8-16UNC
8.1	47	10	40	89	810
8.2	47	10	40	89	820
8.3	47	10	40	89	830
8.4	47	10	40	89	840
8.5	47	10	40	89	850	M10x1.53/8-24UNF
8.6	47	10	40	89	860
8.7	47	10	40	89	870	3/8-32UNEF
8.8	47	10	40	89	880	M10×1.25
8.9	47	10	40	89	890
Order code
φ ·dc	槽长If	柄径ds	柄长ls	总长lo	尺寸编号	丝锥推荐Recommended Tap
						丝锥推荐Recommended Tap
m7		公差h6			Dimension Code	切削丝锥Cutting Tap	挤压丝锥Forming Tap
9	47	10	40	89	900	M10x1
9.1	47	10	40	89	910
9.2	47	10	40	89	920
9.3	47	10	40	89	930	M10x0.75	M10x1.5
9.4	47	10	40	89	940	7/16-14UNC
9.5	47	10	40	89	950
9.6	47	10	40	89	960
9.7	47	10	40	89	970
9.8	47	10	40	89	980
9.9	47	10	40	89	990	7/16-20UNF
10	47	10	40	89	1000
10.1	55	12	45	102	1010
10.2	55	12	45	102	1020	7/16-28UNEF
10.3	55	12	45	102	1030	M12x1.75
10.4	55	12	45	102	1040
10.5	55	12	45	102	1050
10.6	55	12	45	102	1060
10.7	55	12	45	102	1070
10.8	55	12	45	102	1080
10.9	55	12	45	102	1090	1/2-13UNC
11	55	12	45	102	1100	M12x1
11.1	55	12	45	102	1110
11.2	55	12	45	102	1120		M12x1.75
11.3	55	12	45	102	1130
11.4	55	12	45	102	1140
11.5	55	12	45	102	1150	1/2-20UNF
11.6	55	12	45	102	1160
11.7	55	12	45	102	1170
11.8	55	12	45	102	1180	1/2-28UNEF
11.9	55	12	45	102	1190
Order code
φ ·dc	If	ds	Is	lo		Recommended Tap
						Recommended Tap
m7		h6			Dimension Code	Cutting Tap	Forming Tap
12	55	12	45	102	1200	M14×2
12.1	60	14	45	107	1210
12.2	60	14	45	107	1220	9/16-12UNC
12.3	60	14	45	107	1230
12.4	60	14	45	107	1240
12.5	60	14	45	107	1250	M14x1.5
12.6	60	14	45	107	1260
12.7	60	14	45	107	1270
12.8	60	14	45	107	1280
12.9	60	14	45	107	1290	9/16-18UNF
13	60	14	45	107	1300	M14x1	M14×2
13.1	60	14	45	107	1310
13.2	60	14	45	107	1320	9/16-24UNEF
13.3	60	14	45	107	1330
13.4	60	14	45	107	1340
13.5	60	14	45	107	1350
13.6	60	14	45	107	1360	5/8-11UNC
13.7	60	14	45	107	1370
13.8	60	14	45	107	1380
13.9	60	14	45	107	1390
14	60	14	45	107	1400	M16x2
14.1	65	16	48	115	1410
14.2	65	16	48	115	1420
14.3	65	16	48	115	1430
14.4	65	16	48	115	1440
14.5	65	16	48	115	1450	M16x1.55/8-18UNF
14.6	65	16	48	115	1460
14.7	65	16	48	115	1470
14.8	65	16	48	115	1480	5/8-24UNEF
14.9	65	16	48	115	1490
Order code
φ ·dc	If	ds	ls	lo		Recommended Tap
						Recommended Tap
m7		h6			Dimension Code	Cutting Tap	Forming Tap
15	65	16	48	115	1500	M16x1	M16x2
15.1	65	16	48	115	1510
15.2	65	16	48	115	1520
15.3	65	16	48	115	1530
15.4	65	16	48	115	1540
15.5	65	16	48	115	1550	M18x2.5
15.6	65	16	48	115	1560
15.7	65	16	48	115	1570
15.8	65	16	48	115	1580
15.9	65	16	48	115	1590
16	65	16	48	115	1600	M18×2
16.1	73	18	48	123	1610
16.2	73	18	48	123	1620
16.3	73	18	48	123	1630
16.4	73	18	48	123	1640
16.5	73	18	48	123	1650
16.6	73	18	48	123	1660	3/4-10UNC
16.7	73	18	48	123	1670
16.8	73	18	48	123	1680
16.9	73	18	48	123	1690
17	73	18	48	123	1700	M18x1
17.1	73	18	48	123	1710
17.2	73	18	48	123	1720
17.3	73	18	48	123	1730
17.4	73	18	48	123	1740
17.5	73	18	48	123	1750	M20x2.53/4-16UNF
17.6	73	18	48	123	1760
17.7	73	18	48	123	1770
17.8	73	18	48	123	1780	3/4-20UNEF
17.9	73	18	48	123	1790
Order code
φ ·dc	If	ds	Is	lo		Recommended Tap
						Recommended Tap
m7		h6			Dimension Code	Cutting Tap	Forming Tap
18	73	18	48	123	1800	M20x2
18.1	79	20	50	131	1810
18.2	79	20	50	131	1820
18.3	79	20	50	131	1830
18.4	79	20	50	131	1840
18.5	79	20	50	131	1850	M20x1.5
18.6	79	20	50	131	1860
18.7	79	20	50	131	1870
18.8	79	20	50	131	1880
18.9	79	20	50	131	1890
19	79	20	50	131	1900	M20x1
19.1	79	20	50	131	1910
19.2	79	20	50	131	1920
19.3	79	20	50	131	1930
19.4	79	20	50	131	1940
19.5	79	20	50	131	1950
19.6	79	20	50	131	1960	7/8-9UNC
19.7	79	20	50	131	1970
19.8	79	20	50	131	1980
19.9	79	20	50	131	1990
20	79	20	50	131	2000	M22x2

Applications:

Aerospace stainless steel components requiring precision holes.
Automotive stainless steel engine and chassis parts.
Food processing and medical device stainless steel components.
Industrial machinery and equipment requiring stainless steel assembly or fluid passage holes.