New
HSS-E NC Machine Reamers (K21B1)
New
Chamfer Angle: 15°
Chamfer Angle: 45°
Surface Treatment: Bright
Tool Material: HSS-E
Helix Angle: Square 7° Left
Made in South Korea
HSS-E NC Machine Reamers (K21B1)
Product Code: K21B1






Product Data
Workpiece Material | P M K N |
Chamfer Angle | 15, 45 |
Helix Angle | Square 7 Left |
Surface Treatment | Bright |
Tool Material | HSS-E |

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EDP No. Reamer Diameter Shank Diameter Cutting Edge Length Length below Shank No. of Flutes
K21B100200 2 2 11 26 4
K21B100201 2.01 2 11 26 4
K21B100202 2.02 2 11 26 4
K21B100203 2.03 2 11 26 4
K21B100210 2.1 2 11 26 4
K21B100220 2.2 3 12 26 4
K21B100230 2.3 3 12 26 4
K21B100240 2.4 3 14 27 4
K21B100247 2.47 3 14 27 4
K21B100248 2.48 3 14 27 4
K21B100249 2.49 3 14 27 4
K21B100250 2.5 3 14 27 4
K21B100251 2.51 3 14 27 4
K21B100252 2.52 3 14 27 4
K21B100253 2.53 3 14 27 4
K21B100260 2.6 3 14 27 4
K21B100270 2.7 3 15 29 4
K21B100280 2.8 3 15 29 4
K21B100290 2.9 3 15 29 4
K21B100297 2.97 3 15 29 6
K21B100298 2.98 3 15 29 6
K21B100299 2.99 3 15 29 6
K21B100300 3 3 15 29 6
K21B100301 3.01 4 16 32 6
K21B100302 3.02 4 16 32 6
K21B100303 3.03 4 16 32 6
K21B100310 3.1 4 16 32 6
K21B100320 3.2 4 16 32 6
K21B100330 3.3 4 16 32 6
K21B100340 3.4 4 18 34 6
K21B100350 3.5 4 18 34 6
K21B100360 3.6 4 18 34 6
K21B100370 3.7 4 18 34 6
K21B100380 3.8 4 19 46 6
K21B100390 3.9 4 19 46 6
K21B100397 3.97 4 19 46 6
K21B100398 3.98 4 19 46 6
K21B100399 3.99 4 19 46 6
K21B100400 4 4 19 46 6
K21B100401 4.01 4 19 46 6
K21B100402 4.02 4 19 46 6
K21B100403 4.03 4 19 46 6
K21B100410 4.1 4 19 46 6
K21B100420 4.2 4 19 46 6
K21B100430 4.3 5 21 51 6
K21B100440 4.4 5 21 51 6
K21B100450 4.5 5 21 51 6
K21B100460 4.6 5 21 51 6
K21B100470 4.7 5 21 51 6
K21B100480 4.8 5 23 57 6
K21B100490 4.9 5 23 57 6
K21B100497 4.97 5 23 57 6
K21B100498 4.98 5 23 57 6
K21B100499 4.99 5 23 57 6
K21B100500 5 5 23 57 6
K21B100501 5.01 5 23 57 6
K21B100502 5.02 5 23 57 6
K21B100503 5.03 5 23 57 6
K21B100510 5.1 5 23 57 6
K21B100520 5.2 5 23 57 6
K21B100530 5.3 5 23 57 6
K21B100540 5.4 6 26 56 6
K21B100550 5.5 6 26 56 6
K21B100560 5.6 6 26 56 6
K21B100570 5.7 6 26 56 6
K21B100580 5.8 6 26 56 6
K21B100590 5.9 6 26 56 6
K21B100597 5.97 6 26 56 6
K21B100598 5.98 6 26 56 6
K21B100599 5.99 6 26 56 6
K21B100600 6 6 26 56 6
K21B100601 6.01 6 28 64 6
K21B100602 6.02 6 28 64 6
K21B100603 6.03 6 28 64 6
K21B100610 6.1 6 28 64 6
K21B100620 6.2 6 28 64 6
K21B100630 6.3 6 28 64 6
K21B100640 6.4 6 28 64 6
K21B100650 6.5 6 28 64 6
K21B100660 6.6 6 28 64 6
K21B100670 6.7 6 28 64 6
K21B100680 6.8 8 31 71 6
K21B100690 6.9 8 31 71 6
K21B100700 7 8 31 71 6
K21B100710 7.1 8 31 71 6
K21B100720 7.2 8 31 71 6
K21B100730 7.3 8 31 71 6
K21B100740 7.4 8 31 71 6
K21B100750 7.5 8 31 71 6
K21B100760 7.6 8 33 80 6
K21B100770 7.7 8 33 80 6
K21B100780 7.8 8 33 80 6
K21B100790 7.9 8 33 80 6
K21B100797 7.97 8 33 80 6
K21B100798 7.98 8 33 80 6
K21B100799 7.99 8 33 80 6
K21B100800 8 8 33 80 6
K21B100801 8.01 8 33 80 6
K21B100802 8.02 8 33 80 6
K21B100803 8.03 8 33 80 6
K21B100810 8.1 8 33 80 6
K21B100820 8.2 8 33 80 6
K21B100830 8.3 8 33 80 6
K21B100840 8.4 8 33 80 6
K21B100850 8.5 8 33 80 6
K21B100860 8.6 10 36 83 6
K21B100870 8.7 10 36 83 6
K21B100880 8.8 10 36 83 6
K21B100890 8.9 10 36 83 6
K21B100900 9 10 36 83 6
K21B100901 9.01 10 36 83 6
K21B100902 9.02 10 36 83 6
K21B100903 9.03 10 36 83 6
K21B100910 9.1 10 36 83 6
K21B100920 9.2 10 36 83 6
K21B100930 9.3 10 36 83 6
K21B100940 9.4 10 36 83 6
K21B100950 9.5 10 36 83 6
K21B100960 9.6 10 38 91 6
K21B100970 9.7 10 38 91 6
K21B100980 9.8 10 38 91 6
K21B100990 9.9 10 38 91 6
K21B100997 9.97 10 38 91 6
K21B100998 9.98 10 38 91 6
K21B100999 9.99 10 38 91 6
K21B101000 10 10 38 91 6
K21B101001 10.01 10 38 91 6
K21B101002 10.02 10 38 91 6
K21B101003 10.03 10 38 91 6
K21B101100 11 10 41 101 6
K21B101197 11.97 10 41 110 6
K21B101198 11.98 10 41 110 6
K21B101199 11.99 10 41 110 6
K21B101200 12 10 44 110 6
K21B101201 12.01 10 44 110 6
K21B101202 12.02 10 44 110 6
K21B101203 12.03 10 44 110 6
K21B101300 13 10 44 110 6
K21B101400 14 14 47 112 8
K21B101500 15 14 50 114 8
K21B101600 16 14 52 123 8
K21B101700 17 14 54 128 8
K21B101800 18 14 56 135 8
K21B101900 19 16 58 139 8
K21B102000 20 16 60 145 8
Work Material
P Carbon Steels
Excellent
Good
Great
Excellent
P Alloy Steels
Excellent
Good
Great
Excellent
P High Alloy Steels
Great
Good
Great
Excellent
P High Carbon Steels
Excellent
Good
Great
Excellent
M Structural & Low Carbon Steels
Excellent
Good
Great
Excellent
M Stainless Steels
Great
Good
Great
Excellent
K Cast Iron
Excellent
Good
Great
Excellent
N Brass Bronze
Excellent
Good
Great
Excellent
N Copper
Excellent
Good
Great
Excellent
N Aluminum & Aluminum alloy
Excellent
Good
Great
Excellent
N Magnesium & Magnesium Alloys
Excellent
Good
Great
Excellent
Excision is now the exclusive distributor of YG-1 in Australia & New Zealand
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How do I purchase my items?
Excision products are available through 300+ local distributors around Australia. Some products may also have buy online options available for online purchase through our distributors.
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We freight out of Melbourne every day for 1-3 days delivery to your local distributor. We also offer upon request (for an extra charge):
- Send direct
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