Specifications

1.drill arbor
2.15year professional manufacture
3.Export to USA,EUR,JAPAN
4.ISO9001
5.Carbon steel,HSS steel

Item No.	Shank Size	Chuck Size	Thtead Size	Fits Hole Saws
J-99002	1/4Round	1/4	1-2-20 UNF	9/16-13/16
J-99003	3/8Hex	3/8	1-2-20 UNF	9/16-13/16
J-99004	7/16Hex	1/2	1-2-20 UNF	9/16-13/16
J-99007	7/16Hex	1/2	5-8-18 UNF	11/4-8
J-99008	7/16Hex	1/2	5-8-18 UNF	11/4-8
J-99009	3/8Hex	3/8	5-8-18 UNF	11/4-8
J-99010	7/16Hex	1/2	5-8-18 UNF	11/4-8
J-99011	5/8Hex	3/4	5-8-18 UNF	11/4-8
J-99020	7/16Hex	1/2	1-2-20 UNF	9/16-13/16
J-99021	SDS plus	SDS	1-2-20 UNF	9/16-13/16
J-99022	SDS plus	SDS	5-8-18 UNF	11/4-8
J-99023	7/16Hex	1/2	5-8-18 UNF	11/4-8
J-99024	3/8Hex	3/8	5-8-18 UNF	11/4-8
J-99025	7/16Hex	1/2	5-8-18 UNF	11/4-8
J-99026	1/4	3 Flats	1-2-20 UNF	9/16-13/16
J-99027	1/4	3 Flats	5-8-18 UNF	11/4-8