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City: Danyang

State: Jiangsu

Postal Code:212312

Country: China

E-mail:youjie@youjie-tools.com ; 

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Combined Drills & Countersinks, Center Drill

Danyang Youjie Tools Co.,Ltd | Updated: Jun 07, 2016

Basic Info

Model NO.:combined drill and countersinkCustomized:Customized
Length:Jobber-lengthType:Countersink Drill Bit
Material:Center Drill Made of HSS or CarbideUse:Metal Drilling
Package:Center Drills Packed in Plastic Box / BagSpecification:DIN333, ANSI/ASME B94.11

Origin:Zhenjiang, Jiangsu, China
Plain Type:60 DegreeBell Type:60 & 120 Degree.
R Type:60 Degree & Raius CornerFlute:Center Drills Are in Straight or spiral
Application:Drilling Center HoleProduction Capacity:500000 PCS/Month

HSS combined drill & contersinks is one of our main products. It include metric & Inch series.
Metric sizes ( DIN333). size range: Plain type from 1 mm to 12.5mm. Bell type from 1mm to 10mm.
R type: from 1mm to 10mm. length include regular and 150mm
DIN333 TYPE A ( Plain type)

SizeBody DiameterDrill LengthOverall Length SizeBody DiameterDrill LengthOverall Length SizeBody DiameterDrill LengthOverall Length
0.53.152.1225 255.340 6.3161771
0.83.152.6525 2.56.36.745 82021.280
13.15331.5 3.1588.550 102526.5100
1.253.153.3531.5 41010.656 12.531.533.5125
1.644.2535.5 512.513.263     

DIN333 TYPE B ( Bell Type)

SizeBody DiameterBell DiameterOverall Length SizeBody DiameterBell DiameterOverall Length SizeBody DiameterBell DiameterOverall Length
142.1235.5 2.5105.356 6.32013.280
1.2552.6540 3.1511.26.760 82517100
1.66.33.3545 4148.567 1031.521.2125
284.2550 51610.675     

Inch sizes ( AINS/ASME B94.11) : plain type: from 0# to 10#,  Bell Type: from 11# to 20#. length include regular length and long lenght (3",4",5",6")
ANSI/ASME B94.11 ( Plain type)

SizeBody DiameterDrill DiameterOverall Length SizeBody DiameterDrill DiameterOverall Length SizeBody DiameterDrill DiameterOverall Length
01/8"1/32"1-1/8" 45/16"1/8"2-1/8" 75/8"1/4"3-1/4"
11/8"3/64"1-1/4" 4-1/23/8"9/64"2-1/2" 83/4"5/16"3-1/2"
23/16"5/64"1-7/8" 57/16"3/16"2-3/4" 97/8"11/32"3-5/8"
31/4"7/64"2" 61/2"7/32"3" 101"3/8"3-3/4"

ANSI/AMMEB94.11  ( Bell Type)

SizeBody DiameterDrill DiameterOverall Length SizeBody DiameterDrill DiameterOverall Length SizeBody DiameterDrill DiameterOverall Length
111/8"3/64"1-1/4" 157/16"5/32"2-3/4" 197/8"5/16"3-5/8"
123/16"1/16"1-7/8" 161/2"3/16"3" 201"3/8"3-3/4"
131/4"3/32"2" 175/8"7/32"3-1/4"     
145/16"7/64"2-1/8" 183/4"1/4"3-1/2"     


 


Danyang Youjie Tools Co.,Ltd