2. WHO in the world is

4. For almost 40 years, an elite grind house producing specialty carbide tooling

6. from the Heartland

8. proud Midwest

10. THEN

11. We evolved.

12. Welcome to the Gorilla Mill family of tools: SILVERBACK

15. YELLOW catalog pages

16. Is a primate? WHAT

18. GMP ? PROCESS

21. BLUE catalog pages

22. Is a Gorilla Drill? WHAT

24. GMP ? PROCESS

26. We didn’t stop there… What did we do?

27. Made the baddest biggest Gorilla yet…

29. GREEN catalog pages

30. GREEN catalog pages 9-10-11 SILVERBACK

31. GREEN catalog page 12

32. GREEN catalog page 12

33. is a Gorilla Mill? WHAT

36. the Gorilla Mill is better. WHY There are 4 reasons

39. GMP ? PROCESS

44. WIN RATIO AGAINST ALL OF OUR COMPETITORS 85% + Now that’s a lot of bananas.

45. to choose Gorilla Mill? WHEN

47. COMPETITOR GORILLA MILL Coating TiAlN GMX-35 Cutter diameter (inches) 0.4375 0.4375 Cutting speed (RPM) 2,670 2,881 Cutting speed (SFM) 306 330 Number of flutes/cutter 4 4 Chip load/tooth (CLPT) 0.0029 0.0033 Feed rate (IPM) 30.972 38.0292 Max. width of cut (WOC) (inches) 0.4375 0.4375 Max. depth of cut (DOC) (inches) 0.2 0.2 Cutting time/piece/min. 0.323 0.263 Parts/tool 500 1000 Tool life/min. 161 263 Time per cutter change (min.) 20 20 Change cost per piece $0.07 $0.03 Tool cost (purchase) $39.34 $45.45 Cost/part $0.04 $0.02 Machine hourly cost (burden) $100.00 $100.00 Machine cost/part $0.54 $0.44 Total cost/part $0.64 $0.49 Est. annual production 84,700 84,700 Est. annual cost $54,557.57 $41,868.74 Est. annual savings $12,688.83 Material: 4140

48. Material: Ductile Iron COMPETITOR GORILLA MILL Coating TiAlN GMX-35 Cutter diameter (inches) 0.472 0.472 Cutting speed (RPM) 6100 6100 Cutting speed (SFM) 754 754 Number of flutes/cutter 4 5 Chip load/tooth (CLPT) 0.0031 0.0024 Feed rate (IPM) 75.64 73.2 Max. width of cut (WOC) (inches) 0.01 0.01 Max. depth of cut (DOC) (inches) 0.02 0.02 Cutting time/piece/min. 0.104 0.107 Parts/tool 275 1400 Tool life/min. 29 150 Time per cutter change (min.) 5 5 Change cost per piece $0.02 $0.00 Tool cost (purchase) $46.30 $51.16 Cost/part $0.67 $0.18 Machine hourly cost (burden) $50.00 $50.00 Machine cost/part $0.09 $0.09 Total cost/part $0.78 $0.28 Est. annual production 1,380,000 1,380,000 Est. annual cost $1,069,624.59 $379,579.36 Est. annual savings $690,045.23

49. Yup. It’s pretty good, isn’t it.

50. Come to mama.

51. do I use Gorilla Mill? WHERE

52. Aerospace

53. Aviation

54. Medical

55. Industry

59. [placeholder: website homepage] www.cgctool.com

60. www.cgctool.com/calculator

62. Q & A