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4F
Model Name
SEMA-4 Series
Data
-
Manufacturer information
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KONGHWA PRECISION TOOLMachine tool manufacturer, Drill, Mills, Taps and more
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Manufacturer
KONGHWA PRECISION TOOL
Brand
-
SKU
49499
Product Name
4F
Model Name
SEMA-4 Series
Size
-
Weight
-
Product Details

Konghwa Precision Tool 4F SEMA-4 Series

CODE NO Diameter Length of Cut Overall Length Shank Dia
ΦD L1 L Φd
SEMA 4020 2.0 6 40 6
SEMA 4025 2.5 8 40 6
SEMA 4030 3.0 8 45 6
SEMA 4035 3.5 10 45 6
SEMA 4040 4.0 11 45 6
SEMA 4045 4.5 13 45 6
SEMA 4050 5.0 13 50 6
SEMA 4055 5.5 13 50 6
SEMA 4060 6.0 13 50 6
SEMA 4065 6.5 16 60 8
SEMA 4070 7.0 16 60 8
SEMA 4075 7.5 19 60 8
SEMA 4080 8.0 19 60 8
SEMA 4085 8.5 19 63 10
SEMA 4090 9.0 19 63 10
SEMA 4095 9.5 22 63 10
SEMA 4100 10.0 22 63 10
SEMA 4105 10.5 22 72 12
SEMA 4110 11.0 22 72 12
SEMA 4115 11.5 26 72 12
SEMA 4120 12.0 26 72 12
SEMA 4130 13.0 26 78 12
SEMA 4140 14.0 26 78 14
SEMA 4150 15.0 26 90 16
SEMA 4160 16.0 32 90 16
SEMA 4170 17.0 32 100 18
SEMA 4180 18.0 32 100 18
SEMA 4190 19.0 32 106 20
SEMA 4200 20.0 38 106 20
 

KONGHWA PRECISION TOOLMachine tool manufacturer, Drill, Mills, Taps and more
Our company has begun as retailer to sell imported cutting tools and various kinds tool in 1970. With the rapid cutting tools market growth in Korea in 1980s. However, Korean cutting tools market depends on imported tools by early of 1990s. We established Kong Hwa Precision Tool for manufacture and distribution for localization in June. 1990. and we have long been developing for innovative tools. Our tools are as follows. 1990. Insert Holder, Milling cutter 1991. Straight shank spring collet chuck, BT30, BT40, BT50 spring collet chuck, Spring collet TAP chuck  1994. High Performance Carbide Drills, Carbide Reamers 2003. Carbide Endmills  2005. Carbide Taps 2008. Indexable Drill (Insert type Drill)  It was the first time that we produced SPD (High performance drill) in Korea. We have several agency in Domestic market and we are supplier to GM-Daewoo Motors since 2004. Our tools are exported to Japan, China, Israel and so on since 2005. and our export surpassed 20% in 2006. Our developed production Indexable type drill is increased to sell in the world after good reputation. We look forward to your continued encouragement. We will meet your satisfaction with constantly development and automatic facilities.
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