Product Details
Left Hand Flute HSS Drill Bits For Metal White Finished Straight
Shank DIN 338
Quick Details of DIN338 Drill Bits:
1. Material:HSS 4241,4341,6542;
2. Process:Polished
3. Surface:Bright Finished
4. Point:118°
5. Shank:Straight Shank
6. Drilling holes on aluminium,plastic,wood,copper,iron.
Produce Process:
Detail Specification:
HSS Drill Bits |
Manufacturing | Surface Finish | Sharpening |
White | Black | B&W | Tin Coated | Amber | Black&Gold | 118° | 135°S.P. | Turto Max | 118°S.P | Web Thinning |
Rolled Forged | | √ | √ | | | | √ | √ | | √ | |
Rolled Polished | √ | √ | √ | √ | √ | | √ | √ | | √ | |
Fully Ground | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | |
Milled | √ | √ | √ | √ | | √ | √ | | | | √ |
Standards | DIN338,DIN1897,DIN340,DIN1869,DIN345,DIN333 |
Jobber length,ScrewMachine Length,Taper length,Aircraft Extension |
Material | HSS4241,HSS4341,HSS6542(M2),HSS CO5%(M35),HSS CO8%(M42) |
Shank | Straight shank(Parallel shank), Reduced Shank, hex shank,1/4″Quick
change shank,3Flats shank,1/2"shank,3/8"shank |
Helix Angle | Type N,Type W,Type H |
Rotating | Right Hand,Left Hand |
Flute | Normal,parabolic |
d1 | l1 | l2 |
0.5 | 22 | 6 |
1 | 34 | 12 |
1.5 | 40 | 18 |
2 | 49 | 24 |
2.5 | 57 | 30 |
3 | 61 | 33 |
3.2 | 65 | 36 |
3.5 | 70 | 39 |
4 | 75 | 43 |
4.2 | 75 | 43 |
4.5 | 80 | 47 |
5 | 86 | 52 |
5.2 | 86 | 52 |
5.5 | 93 | 57 |
6 | 93 | 57 |
6.5 | 101 | 63 |
7 | 109 | 69 |
7.5 | 109 | 69 |
8 | 117 | 75 |
8.5 | 117 | 75 |
9 | 125 | 81 |
9.5 | 125 | 81 |
10 | 133 | 87 |
10.5 | 133 | 87 |
11 | 142 | 94 |
11.5 | 142 | 94 |
12 | 151 | 101 |
12.5 | 151 | 101 |
13 | 151 | 101 |
Hardness & Surface:
Material | Hardness(HRC) |
HSS-4241 | 60-62 |
HSS-4341 | 62-63 |
HSS-9341 | 63-66 |
HSS-M2 | 63-66 |
HSS-M35 | 64-67 |
Packing:
1. 5/10 pieces packind in PVC bag, then in white paper box, then in
carton. ( default bullk packing)
2. Plastic tube,Blister Packing,PVC bags with card,Metal Box and so
on.
Shipping Details:
- Samples or small order will be delivered by
courier,DHL,FEDEX,TNT,etc
- Normal order will be delivered by sea.
Company Profile
JIANG SU XING RUI TOOLS CO., LTD. is one of the professional manufacturers of different kinds
cutting tools in china, specialized in all kinds of HSS twist drill
bits, SDS drill bits ,wood working drill bits , HSS machine
Taps,hand taps,spiral flute taps,End mill,Hole Saw and some other
power tool accessories. We're located in hou xiang town,Danyang
city,Jiang Su province,with very convenient transportation to HuNing Expressway, and the
north of the Yangtze River.
With rich experience, advanced technology and professional skills,
our products can always maintain the first class quality in China .In recent years, our
products have being widely sold to both domestic and foreign
markets, and well received by the customers worldwide, such as in
America, Europe, Middle East, Indonesia and so on .
Competitive prices are always offered to our satisfied customers
.No matter the order is big or small, we always do our best service
for our customers at any time .We will grow up stronger with our
customers shoulder by shoulder and would like to keep our mutual
benefit relationship supported by both your efforts and ours.
Meanwhile, We highly appreciate our customers for their support, we
also thanks a lot for the people who gave their concern to us and
helped us in our development.
Hope to create a brilliant future with you!