Hammer drill sets
3pcs drill bits set
RYSDS0301: 5*110mm 6*110mm 8*110mm
RYSDS0302: 5*110mm 6*110mm 8*160mm
RYSDS0303: 5*110mm 6*160mm 8*160mm

5pcs drill bits set
RYSDS0501: 5，6，8，10，12*160mm
RYSDS0502: 5, 6, 8*110mm 10, 12*160mm

6pcs drill bits set
RYSDS0601：6，8，10*110mm 6, 8, 10*160mm
RYSDS0602: 10, 12, 14, 16, 18, 20*450mm
7pcs drill bits set
RYSDS0701: 6*160mm (3pcs) 8*160mm (3pcs) 10*160mm


10pcs drill bits set
RYSDS1001:
5, 6, 8*110 mm
10, 12*160mm
14, 16*210mm
20*400mm
Point chisel: 14*250 mm
Flat chisel: 14*250*40mm
11pcs drill bits set
RYSDS1101:
5, 6*110mm
8, 10, 12*160mm
14*200mm
16*210mm
18*300mm
20*450mm
Point chisel: 14*250mm
Groove chisel: 14*250mm
Flat chisel: 14*250*20mm
14*250*40mm

12pcs drill bits set
RYSDS1201:
5, 6*110mm
8, 10, 12*160mm
14*200mm
16*210mm
18*300mm
20*450mm
Point chisel: 14*250mm
Flat chisel: 14*250*20mm
Groove chisel: 14*250mm



13pcs drill bits set
RYSDS1301:
6, 8, 10*160mm
8, 10, 12*210mm
10, 12, 14*260mm
Point chisel: 14*250mm
Groove chisel: 14*250mm
Flat chisel: 14*250*20mm
14*250*40mm

17pcs drill bits set
RYSDS1701:
5.5, 6*110mm
5.5, 6, 6.5, 7, 8, 10*160mm
14*210mm
10, 12, 16*260mm
Point chisel: 14*250mm
Groove chisel: 14*250mm
Flat chisel: 14*250*20mm
14*250*40mm


19pcs drill bits set
RYSDS1901:
8, 8, 10, 10*160mm
10, 12, 13, 14, 16, 16*210mm
16, 20, 25*450mm
Point chisel: 14*250mm (3pcs)
Groove chisel: 14*250mm
Flat chisel: 14*250*20mm（2pcs）

20pcs drill bits set
RYSDS2001:
5, 6, 8*110mm
6, 6, 8, 8, 10, 10, 12*160mm
8, 10, 12, 14*210mm
14, 16*260mm
10, 12, 16, 20*450mm