C Diamond Shape	2 Shank Head	A Shank Type
TYPICAL DIAMOND DRESSER
COMPONENTS FOR IDENTIFICATION: 1. Shape of Diamond 2. Shank Head 3. Shank Type

Natural Point Hexagonal Point Cone Point Flat Point Chisel Point

Arc Flat Cone Cone Chisel Coned-Chisel Chipped Coned-Chisel Hexed

STANDARD SHANK TYPES

2 Diamond	A Diamond Shape	6 Diamond Grade	A Shank Type
TYPICAL IMPREGNATED DIAMOND DRESSER

SIZES OF DIAMONDS	STANDARD DIAMOND SHAPES
Diamond Size Shape Dimensions W L X 1 A 4 10 6 2 6 12 7 3 6 19 7	TYPE A
Diamond Size Shape Dimensions d X 1 R 3 3 2 6 6 3 9 9	TYPE R

STANDARD SHANK TYPES

TYPE	A	B	C	D	E
Shank Type
TYPE	F	G	H	J	L
Shank Type

3A (4,6,8) A	3A (4,6,8) C
Diamond Size Shape Dimensions W L X 3 A 6 19 7	Diamond Size Shape Dimensions W L X 3 A 6 19 7

2R (4,6,8) L	D L 9.5 35 11 40
	Diamond Size Shape Dimensions d X 2 R 6 6
2R (4,6,8) J	Diamond Size Shape Dimensions d X 2 R 6 6
3R (4,6,8) J	Diamond Size Shape Dimensions d X 3 R 9 9

STANDARD DIAMOND, COMPACTS & CBN TURNING TOOLS

TYPE 31 TYPE 32	TYPE 33 TYPE 34
TYPE 35	TYPE 37 TYPE 38
TYPE 43

HONGIA INDUSTRY CO., LTD.
TEL: 886-2-2679-1006 FAX: 886-2-2679-3101, 2679-7154
No.3 Lane 7 Fu-An St. Ying-Ko 239, Taipei Taiwan R.O.C.
E-mail:hongia@ms29.hinet.net    http://www.hongia.com.tw