Company Details

  • Corediam Tools Co., Ltd.

  •  [Hebei,China]
  • Business Type:Manufacturer , Service , Trade Company
  • Main Mark: Americas , Asia , East Europe , Europe , Middle East , North Europe , Oceania , West Europe , Worldwide
  • Exporter:91% - 100%
  • Certs:CE, ISO9001:2000, ISO14001
  • Description:20mm Hole Core Drill for DIY,DIY Hole Core Bit in 20mm,Household Hole Core Bit
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Corediam Tools Co., Ltd.

20mm Hole Core Drill for DIY,DIY Hole Core Bit in 20mm,Household Hole Core Bit

Home > Products > Diamond Core Drill > Diamond Dry Core Drill > High Quality Hole Core Drill

High Quality Hole Core Drill

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    Payment Type: L/C,T/T,D/P,Western Union
    Incoterm: FOB,CFR,CIF
    Min. Order: 50 Bag/Bags
    Delivery Time: 20 Days

Basic Info

Model No.: CHCD

Kind: Diamond Drill

Manufacturing Arts: Welding

Usage: Drilling, Dry Drilling

Customized: Customized

Diameter: 16-60mm

Segment Height: 10mm

Total Length: 80mm

Additional Info

Packaging: netural inner box and outter carton

Brand: Corediam

Transportation: Ocean,Land,Air

Place of Origin: Hebei,China

Certificate: EN13236

HS Code: 82071910

Product Description

DIY Hole Core Drill


This hole Core Drill is designed for household usage, it is can be widely used in drilling granite, marble, concrete, and other masonry etc. You can use the hole core drill anywhere you like in your house, like kitchen, bedroom, bathroom and living room. The laser welded core drill is high efficiency , long life and no breaking of segment, high quality with deep hole drilling accuracy, fast drilling, safe and long lasting, Suitable for grinder. The DIY hole core drill can drill smoothly under dry condition.

LG CHCD

DIY Diamond Hole Saw Bit

Packaging and shipping


1pcs in a individual inner box , then 5pcs or 10pcs in a outer carton .
(also can be packed according to your request .)


For sample order, customer can choose fast express like DHL, UPS, FedEx, TNT and EMS. Door to Door service. For the bulk order or the weight over to 45kg, we can choose by Sea or by Air, port to port service.

Delivery time

Sample delivery: If we have stock, the delivery time is within one week after we got your sample payment.

If we don't have stock, the delivery time will depends on the sample production.

Notmally, for batch order, delivery time is usually 3-4 weeks after order confirmation and payment.

Specification for reference: (others also availiable as per required)

Item No. Diameter Segment Height Arbor Total Length
CHCD168010 16mm 10 5/8" -11 / M14 80mm
CHCD208010 20mm 10 5/8" -11 / M14 80mm
CHCD258010 25mm 10 5/8" -11 / M14 80mm
CHCD278010 27mm 10 5/8" -11 / M14 80mm
CHCD328010 32mm 10 5/8" -11 / M14 80mm
CHCD358010 35mm 10 5/8" -11 / M14 80mm
CHCD388010 38mm 10 5/8" -11 / M14 80mm
CHCD508010 50mm 10 5/8" -11 / M14 80mm
CHCD608010 60mm 10 5/8" -11 / M14 80mm



Looking for ideal 20mm Hole Core Drill for DIY Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the DIY Hole Core Bit in 20mm are quality guaranteed. We are China Origin Factory of Household Hole Core Bit. If you have any question, please feel free to contact us.

Product Categories : Diamond Core Drill > Diamond Dry Core Drill

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