U28A Stem Countersinks

In stock

SKU

U28A

STEM COUNTERSINKS
PILOTED, with 3/16" SHANK

Integral pilot                               Three Flutes                   M35 5% Cobalt HSS                                      Parallel shank
100°/90°/120° included angle                                          All shanks 3/16" diameter x 1.3/4¨ long      2.1/2" total length

General purpose piloted countersinks for workshop and maintenance use - can be fitted in any simple chuck or drill

Grouped product items
Product Name	Diameter Inch	Pilot diameter	Included Angle	Code Number	R Charles No.
U28A 1/2 x 3/16 x 100° T5899 Stem Countersink Special Price £25.99 Regular Price £37.13 - 5 in stock	-	-	-	-	-
U28A 5/16 x 5/32 x 90° T5820 Stem Countersink Special Price £16.02 Regular Price £22.89 - 17 in stock	-	-	-	-	-
U28A 3/16 x 5/32 x 100° T5876 Stem Countersink Special Price £19.11 Regular Price £27.30 - 5 in stock	-	-	-	-	-
U28A 13/16 x 1/8 x 100° T5875 Stem Countersink Special Price £19.11 Regular Price £27.30 - 5 in stock	-	-	-	-	-
U28A 3/16 x 3/32 x 100° T5802 Stem Countersink Special Price £11.49 Regular Price £16.41 - 3 in stock	3/16	3/32	100°	T5802	5802
U28A .190 x 3/32 x 100° T5503 Stem Countersink Special Price £11.49 Regular Price £16.41 - 175 in stock	.190	3/32	100°	T5503	5855,3/32
U28A 1/4 x 3/32 x 100° T5806 Stem Countersink Special Price £15.02 Regular Price £21.46 - 6 in stock	1/4	3/32	100°	T5806	5806
U28A 3/8 x 3/32 x 100° T5804 Stem Countersink Special Price £15.39 Regular Price £21.99 - 22 in stock	3/8	3/32	100°	T5804	5804
U28A 1/4 x 1/8 x 100° T5810 Stem Countersink Special Price £15.02 Regular Price £21.46 - 61 in stock	1/4	1/8	100°	T5809	5809
U28A .252 x 1/8 x 100° T5521 Stem Countersink Special Price £15.02 Regular Price £21.46 - 144 in stock	.252	1/8	100°	T5521	5855,1/8
U28A 5/16 x 1/8 x 100° T5817 Stem Countersink Special Price £15.02 Regular Price £21.46 - 2 in stock	5/16	1/8	100°	T5817	5817
U28A 3/8 x 1/8 x 100° T5811 Stem Countersink Special Price £15.39 Regular Price £21.99 - 14 in stock	3/8	1/8	100°	T5811	5811
U28A 5/16 x 5/32 x 100° T5821 Stem Countersink Special Price £15.02 Regular Price £21.46 - 57 in stock	5/16	5/32	100°	T5821	5821
U28A .340 x 5/32 x 100° T5528 Stem Countersink Special Price £15.39 Regular Price £21.99 - 147 in stock	.340	5/32	100°	T5528	5855,5/32
U28A 3/8 x 5/32 x 100° T5823 Stem Countersink Special Price £15.39 Regular Price £21.99 - 13 in stock	3/8	5/32	100°	T5823	5823
U28A 3/8 x 3/16 x 100° T5831 Stem Countersink Special Price £15.39 Regular Price £21.99 - 8 in stock	3/8	3/16	100°	T5831	5831
U28A .405 x 3/16 x 100° T5531 Stem Countersink Special Price £20.03 Regular Price £28.62 - 41 in stock	.405	3/16	100°	T5531	5855,3/16
U28A 7/16 x 7/32 x 100° T5837 Stem Countersink Special Price £21.99 Regular Price £31.42 - 22 in stock	7/16	7/32	100°	T5837	5837
U28A 7/16 x 1/4 x 100° T5841 Stem Countersink Special Price £21.99 Regular Price £31.42 - 7 in stock	7/16	1/4	100°	T5841	5841
U28A 1/2 x 1/4 x 100° T5839 Stem Countersink Special Price £25.05 Regular Price £35.78 - 1 in stock	1/2	1/4	100°	T5839	5839
U28A .530 x 1/4 x 100° T5539 Stem Countersink Special Price £25.05 Regular Price £35.78 - 43 in stock	.530	1/4	100°	T5539	5855,1/4
U28A 3/16 x 3/32 x 90° T5801 Stem Countersink Special Price £15.16 Regular Price £21.65 - 18 in stock	3/16	3/32	90°	T5801	5801
U28A .228 x 1/8 x 90° T5516 Stem Countersink Special Price £15.02 Regular Price £21.46 - 19 in stock	.228	1/8	90°	T5514	5855,1/8
U28A 1/4 x 1/8 x 90° T5809 Stem Countersink Special Price £17.68 Regular Price £25.26 - 17 in stock	1/4	1/8	90°	T5809	5809
U28A .360 x 3/16 x 90° T5530 Stem Countersink Special Price £20.03 Regular Price £28.62 - 19 in stock	.360	3/16	90°	T5530	5855,3/16
U28A 7/16 x 1/4 x 90° T5840 Stem Countersink Special Price £23.53 Regular Price £33.61 - 17 in stock	7/16	1/4	90°	T5840	5840

Details

•Tools with metric pilots may be provided to order.
•Tools with non-standard pilot or body diameters, or with special angles, may be supplied to order. The quantity ordered will determine the unit price

•OTHER COUNTERSINKS

A large range of three flute and multiflute countersinks including parallel and taper shank types for general engineering uses, as well as 
deburring countersinks, cone and stepping drills for sheet metal can be found in the main TRUBOR range, series numbers 456-463

More Information

More Information
Pilot diameter	1