SKU: 27968403049

3Pcs 16-38mm Super-Thin Diamond Hole Saw 0.6mm Rim Coated Core Drill Bit Lapidary Jewelry Tools for Stone Jasper Gemstone Agate

$31.01 $34.45
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Description

3Pcs 16-38mm Super-Thin Diamond Hole Saw 0.6mm Rim Coated Core Drill Bit Lapidary Jewelry Tools for Stone Jasper Gemstone Agate3Pcs 16 38 mm Lapidary Super thin Diamond Coated Drill Bit Hole Saw 0. 5 0. 6mm Rim Save Materials for Jasper Glass Model: Diamond Hole Saw Drill Bit Produce Name: Gemstone Drill Bits, Jewelry Drill Bits Quantity: Total 3Pcs Hole Diameter: Please select the Hole Diamter you need Hole Diameter External Diameter Internal Diameter Shank Diameter Rim Thickness Total Length Drilling Depth Quantity 16mm (5 8 inch) 16mm 14. 5 6 7. 5 0. 6 50 23 3 Pieces 16.

3Pcs 16-38 mm Lapidary Super-thin Diamond Coated Drill Bit Hole Saw 0.5-0.6mm Rim Save Materials for Jasper Glass 
Model: Diamond Hole Saw Drill Bit     
Produce Name:Gemstone Drill Bits, Jewelry Drill Bits
Quantity:  Total 3Pcs
Hole Diameter:  Please select the Hole Diamter you need

Hole Diameter

External
Diameter

 Internal
Diameter

Shank
Diameter

Rim
Thickness

Total
Length

Drilling
Depth

Quantity

16mm (5/8 inch)

16mm

14.5

6-7.5

0.6

50

23

3 Pieces

16.5mm

16.5mm

15

6-7.5

0.6

50

23

3 Pieces

17mm (43/64 inch)

17mm

15.5

6-7.5

0.6

50

23

3 Pieces

17.5mm

17.5mm

16

6-7.5

0.6

50

23

3 Pieces

18mm (23/32 inch)

18mm

16.5

6-7.9

0.6

52

24

3 Pieces

18.5mm

18.5mm

17

6-7.9

0.6

52

24

3 Pieces

19mm (close to 3/4")

19mm

17.5

6-7.9

0.6

52

24

3 Pieces

19.5mm

19.5mm

18

6-7.9

0.6

52

24

3 Pieces

20mm

20mm

18.5

6-7.9

0.6

52

24

3 Pieces

20.5mm

20.5mm

19

6-7.9

0.6

52

24

3 Pieces

21mm

21mm

19.5

8-8.5

0.6

52

24

3 Pieces

21.5mm

21.5mm

20

8-8.5

0.6

52

24

3 Pieces

22mm (7/8 inch)

22mm

20.5

8-8.5

0.6

52

24

3 Pieces

22.5mm(close to 7/8")

22.5mm

21

8-8.5

0.6

52

24

3 Pieces

23mm

23mm

21.5

8-8.5

0.6

52

24

3 Pieces

23.5mm

23.5mm

22

8-8.5

0.6

52

24

3 Pieces

24mm(close to  15/16")

24mm

22.5

8-8.5

0.6

52

24

3 Pieces

24.5mm

24.5mm

23

8-8.5

0.6

52

24

3 Pieces

25mm (close to 1 inch)

25mm

23.5

8-8.5

0.6

52

24

3 Pieces

25.5mm (1 inch)

25.5mm

24

8-8.5

0.6

52

24

3 Pieces

26mm (1 1/32 inch)

26mm

24.5

8-8.5

0.6

52

24

3 Pieces

26.5mm

26.5mm

25

8-8.5

0.6

52

24

3 Pieces

27mm (1 1/16 inch)

27mm

25.5

8-8.5

0.6

52

24

3 Pieces

27.5mm

27.5mm

26

8-8.5

0.6

52

24

3 Pieces

28mm (1 1/8 inch)

28mm

26.5

8-8.5

0.6

52

24

3 Pieces

28.5mm

28.5mm

27

8-8.5

0.6

52

24

3 Pieces

29mm (1 5/32 inch)

29mm

27.5

8-8.5

0.6

52

24

3 Pieces

29.5mm

29.5mm

28

8-8.5

0.6

52

24

3 Pieces

30mm (1 3/16 inch)

30mm

28.5

10

0.6

55

24

3 Pieces

30.5mm

30.5mm

29

10

0.6

55

24

3 Pieces

31mm

31mm

29.5

10

0.6

55

24

3 Pieces

31.5mm

31.5mm

30

10

0.6

55

24

3 Pieces

32mm (1 1/4 inch)

32mm

30.5

10

0.6

55

24

3 Pieces

32.5mm

32.5mm

31

10

0.6

55

24

3 Pieces

33mm (1 5/16 inch)

33mm

31.5

10

0.6

55

24

3 Pieces

33.5mm

33.5mm

32

10

0.6

55

24

3 Pieces

34mm (1 11/32 inch)

34mm

32.5

10

0.6

55

24

3 Pieces

34.5mm

34.5mm

33

10

0.6

55

24

3 Pieces

35mm (1 3/8 inch)

35mm

33.5

10

0.6

55

24

3 Pieces

35.5mm

35.5mm

34

10

0.6

55

24

3 Pieces

36mm (1 7/16 inch)

36mm

34.5

10

0.6

55

24

3 Pieces

36.5mm

36.5mm

35

10

0.6

55

24

3 Pieces

37mm (1 15/32 inch)

37mm

35.5

10

0.6

55

24

3 Pieces

38mm (1 1/2 inch)

38mm

36.3

10

0.6

55

24

3 Pieces
 
Product Description
1.The super-thin Electroplated diamond drill bits are one of the finest drill bit manufactured for Hobby, Lapidary, Glass applications. 
2. This diamond drill bit will perform well on most types of hardness rock
From the very soft Petoskey Stone fossils to hard jasper, and so on precious materials. Especially suitable for use on hard lapidary materials like jasper, petrified wood and geodes.
3.Apply to drilling the ceramics and glass widely
For example: the glass of watch, optical glass, super-thin glass, architecture glass, automobile glass, LCD glass, quartz glass etc. 
Product advantages
Diamond drill bit very thin, can reduce material consumption maximize: 
The thickness of the drill bit's rim is only 0.5-0.6 mm, the material of Processed aren't damaged during drilling process, save material for high value jade, agate, jasper, petrified wood and geodes. A very good cost effective option for those that want very thin kerfs.
Hole drilling high precision:
The rim of drill bits are very smooth and thin to meet the most exacting faceting requirements. Neat, smooth, no broken edge. 
High drilling efficiency:
Sharp, improve the drilling speed, Drill a Holes In Seconds
Long service life:
Super-thin drill bits are made of high quality fine diamond particles, it's more durable than common diamond bit! Drilling hole after a period of time, We recommend that you using the drill bit to drill white corundum grinding wheel for several times, the diamond particles on the front end of the drill will appear again, and then you can continue to use the drill bit.
Quick Tips
1. Water or coolant must always be used to cool and lubricate the tip.
2. The bit is suitable for use in bench drill, electric drill or rotary tool, recommended to be used in bench drill.
3. Never use drills while machine is in hammer action.
We Can List Any Size & Amount Of This Product: Hole Diameter from 3mm - 100mm
Regular Air postage from China to Worldwide and takes 10-35 days delivery to your home
We will send out your order within 1-2 days after payment has been received and cleared. 
 
 
 





. Brand Name: Joiner,DIY Supplies: Tiling,Type: Core Drill Bit,Origin: Mainland China,length: 50-55mm,Model Number: DIA16-38mm,Material: Diamond,Use: Masonry Drilling,is_customized: Yes,Certification: none,Hole Diameter: 16-35mm
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 27968403049

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4.4 ★★★★★
Based on 14 reviews
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Product Reviews
H
H. Smith
Dallas, US
★★★★★ 4
Another good Patchett book
Format: Kindle
Thanks go to the publisher and Netgalley for an advance copy of Whistler. I enjoyed this book. The story and characters, and references the the publishing world. I wanted to like it (at a 5 star level) more than I did. But overall, a good read.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
M
Mary Lins
Phoenix, US
★★★★★ 5
Wonderful, Gripping, Suspenseful, and Miraculous!
Format: Hardcover
The first thing I thought when I started reading Ann Patchett’s new novel, “Whistler” was: “Oh no, this is SO GOOD it’s going to go by too quickly!” I was right, and the only remedy to that is to read it again – it’s that great. Patchett has created a matryoshka doll of a novel with a story inside of a story inside of story, and they are ALL wonderful, gripping, suspenseful, and miraculous! The inciting incident that sets off the story takes place in the Metropolitan Museum of Art in NYC. As Daphne and her husband Jonathan take in the art, Jonathan notices that they are being followed by an older man who turns out the be Daphne’s former stepfather, Eddie, whom she hasn’t seen in 44 years (since she was nine) but who was pivotal in how her life unfolded. Through the narrative, Daphne, and her sister Leda, relive long forgotten memories from their brief but impactful time with Eddie, now understanding what they couldn’t as children. Patchett has written about blended families, divorce, and stepparenting before, in her wonderful 2016 novel “Commonwealth”, and in some of the personal essays about her own childhood. So, she knows what she’s talking about! Patchett beautifully evokes childhood nostalgia and skillfully portrays the way the past can sometimes seem more immediate than the present, highlighting reconnection, reconciliation, and grace. Thank you yet again, Ann; this was just the book I needed right now!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
V
V. Rock
Natrona Heights, US
★★★★★ 5
One of Ann Patchett’s best novels.
Format: Hardcover
“Whistler,” by Ann Patchett, Harper, 320 pages, June 2, 2026. Daphne and Jonathan Fuller are visiting the Metropolitan Museum of Art when Jonathan notices an older man following them. They go up to the next floor and the man is still following them. It turns out he is Eddie Triplett, Daphne’s former stepfather, who was married to her mother for a little more than year when Daphne was nine. They haven’t seen each other in almost 45 years, but he recognizes her. It is a chance meeting. Daphne teaches literature at a private school and Jonathan is a retired hospital administrator. Eddie is an editor at Random House, but he wasn’t at the office this day because of a water main break. Daphne visits her sister, Leda, to tell her about the encounter. Flashback to 1980, when Leda was having an appendectomy, Eddie was driving Daphne to the hospital in a snowstorm and they were in an accident. Daphne had to climb out of a car window and walk for help. After that, her mother divorced Eddie. Of course, there’s more to what happened. This is a wonderful story about adults looking back at the choices they’ve made and the choices that others made for them. It is about the small things that impact our lives and memories of childhood. It is about families, love and bravery. This is one of Ann Patchett’s best novels.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
E
Ellen
Louisville, US
★★★★★ 5
Another amazing book from a talented author
Format: Kindle
This is one of my favorite authors so I knew I would enjoy this book and once again, the characters seemed so real like people I knew personally. I very much enjoyed Daphne and Eddie’s relationship and I loved learning about Eddie and Daphne’s mother’s life together and why things played out the way they did. This book truly shows how people can impact us forever regardless of how long they were in our life. There was so much beauty in this book despite the loss and sadness at times. I received an advance review copy for free, and I am leaving this review voluntarily.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
D
De Ann Acosta
Natrona Heights, US
★★★★★ 5
Revisiting Childhood Story
Format: Hardcover
When you look back on your childhood, are there unresolved feelings? What happens when you look back on your life to reflect? Daphne Fuller is our main character in this new novel by Ann Patchett. Jonathan, her husband, is very observant and can’t help but notice an older man following them on a visit to the Met. Imagine Daphne’s surprise when she discovers that the older man is her former stepfather, who was married to her mother for only a short time when Daphne was nine. Eddie Triplett was a favorite, though, and she adored him. It was also during this time that she experienced a very pivotal point in her young life. Now in her early 50s, Daphne and Eddie get reacquainted and remember how much they enjoyed each other’s company. It’s natural to wonder what her life would have been like had Eddie stayed involved. Daphne finally learns the truth about why Eddie and her mother divorced. Ann Patchett is one of those writers who make storytelling seem effortless, and I enjoy her books and the characters she creates. As Daphne reflects on her life, her husband heads back to his childhood home to clean it out after the death of his mother. Both are grappling with childhood memories and family dynamics. There is a pivotal story about a horse called Whistler, but this is not a ranching story. This book is filled with characters and families who love, make mistakes, reconcile, grapple with loss, and live richer lives. Thank you to Harper for my gifted copy. All opinions are my own.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026

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