Kyocera - Основной каталог 2010-2011 ENG
для заказа - kyocera@kyocera-tools.ru 3.5 D Type
MagicDrill Mini
DRS
9 Drill End
Toolholder Dimensions Std. Dimension (mm) Radial Spare Parts Applicable Insert
Number of Flutes D L1 L2 L3 d K37
Description 1 10.0 92 49 35.0 Direction Clamp Screw Wrench Wrench
1 10.3 92 49 36.0 Offset DS100
S20 -DRS10035 1 10.5 93 50 37.0 DS105
-DRS10336 1 11.0 96 53 38.5 20 Applicable DS110
-DRS10537 1 11.5 97 54 40.5 DS115
-DRS11038 1 12.0 99 56 42.0 d1 Range DS120
-DRS11540 1 12.5 101 58 44.0
-DRS12042 (mm)
-DRS12544
+0.2
+0.1 SB-2080TR
+0.2
FT-6 -
DT-7
26 +0.2 SB-2290TR
+0.2
+0.4
+0.2 SB-25100TR -
Cutting Conditions by Application (Workpiece: C50)
Applications Flat Surface Slanted Surface Half Cylindrical Hole Expansion Concave Surface Pre-drilled Surface Stacked Plates
K Workpiece
Shape
Drilling Cutting speed 80 80 Not Not 80 Not Not Available
DRS Type (m/min) recommended recommended recommended
Feed Rate 0.08 0.04 Not Not Concave part Not Not Available
(mm/rev) Yes Yes recommended recommended 0.04 recommended Not Available
Coolant (Internal)
Continuous part
0.08
Yes
When machining with outer coolant, Max. depth should be 1.5 times (1.5XD) of the cutting diameter (D), because chip evacuation performance drops.
DRS type Recommended Cutting Conditions (Coolant) DRS type Hole Bottom Shape (mm)
Recommended Insert Grade D A B C
Workpiece Material (Cutting Speed : m/min) Feed Rate 10.0 2.2 2.80 0.2
mm/rev 0.2
PVD Coated Carbide 10.3 2.3 2.85 0.2
0.2
PR660 PR510 10.5 2.3 2.95 0.2
0.3
Low Carbon Steel 80~100 0.06 11.0 2.4 3.10 0.4
11.5 2.5 3.25
Carbon Steel 80~100 0.08~0.1 12.0 2.8 3.20
12.5 2.9 3.35
Alloy Steel 80 0.04~0.06
Mold Steel 0.04~0.06 D
Stainless Steel 0.05~0.06
(Austenitic related) 80
70~80
Gray Cast Iron 80~100 0.08~0.1 C
: 1st Recommendation AB
1. Apply a sufficent amount of coolant.
2. If cutting speed is decreased too much from above condition, chip evacuation performance will deteriorate.
If the feed rate is increased too much from above condition, inner edge chip evacuation will deteriorate.
If the feed rate is decreased too much from above condition, outer edge chip evacuation will deteriorate.
3. If chips are too long when low carbon steel cutting, increased the cutting speed to
120~150m/min.
If this does not solve the problem, try peck feeding.
[How to peck feed] Cut 1~2mm Return 0.1mm Repeat and
K38 : Std. tem : Check Availability R : Std. Item (R-hand Only) L : Std. Item (L-hand Only)
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