DW Series - It is non-support drawing block. There two types of round shape and hexagonal shape. This block is fit for all kinds of drawing application, and provides a lower cost way to fabricate dies from smaller to larger wire sizes.

Specification of DW series

　　According to the drawing application, for each series we have different grain sizes of 1μm, 3μm, 5μm, 10μm, 25μm, 50μm for customer’s choice.

ADDMA* Desination	Production Code	Dimension（mm）			Grain Size（μm）						Diagram
		Diamond Diameter Φd	Diamond Thickness T	Maximum Recommended Hole Size
					1	3	5	12	25	50
DWR系列（圓形）
D6	DWR2510	2.5	1.0	0.4	○	●	●	●	●	○
D12	DWR3215	3.2	1.5	1.0	○	●	●	●	●	○
D15	DWR5225	5.2	2.5	1.5	○	●	●	●	●	○
D18	DWR5235	5.2	3.5	2.0	○	●	●	●	●	○
D21	DWR8040	8.0	4.0	3.0	﹣	●	●	●	●	○
D24	DWR9853	9.8	5.3	4.0	﹣	●	●	●	●	○
D27	DWR13085	13.0	8.5	5.0	﹣	﹣	○	●	●	○
D30	DWR160120	16.0	12.0	7.0	﹣	﹣	○	○	○	○
DWH系列（方形）
D6	DWH2510	2.5	1.0	0.4	○	●	●	●	●	○
D12	DWH3215	3.2	1.5	1.0	○	●	●	●	●	○
D15	DWH5225	5.2	2.5	1.5	○	●	●	●	●	○
D18	DWH5235	5.2	3.5	2.0	○	●	●	●	●	○

**ADDMA: American Diamond Die Manufacturers’ Association

Note: 1. Die blanks must be cased below 650℃;
　　　2. Maximum recommended die size for soft nonferrous wire hard wire diameter normally should not 　　exceed 65% of this diameter.
　　　3.● Stock item　○ Order item　﹣Not available

Order Code of DW series

　Product Code+“-”+Avg. Grain Size (5μm)+“/”+ADDMA Designation，For example:“DWR5225-005/D15”。